S Korean activists jailed for unauthorised visit to North






SEOUL: A South Korean court jailed an elderly left-wing activist for four years on Friday for making an unauthorised trip across the border to North Korea.

Ro Su-Hui, 69, was convicted of violating a strict security law that penalises pro-Pyongyang activity and bans citizens from going to the North without prior permission.

Another activist, Won Jin-Wook, received a three-year prison sentence for communicating with North Korean officials to arrange Ro's trip.

Ro, 69, entered the North via China in March last year for a memorial service marking the 100th day since the death of long-time ruler Kim Jong-Il.

He praised new ruler Kim Jong-Un during his time in Pyongyang and was arrested in July when he returned home.

"Stern punishment is inevitable because he made a secret visit to North Korea without permission and was involved in (pro-North Korean) activities, even if he knew that his activities would be used for propaganda," the court said in its ruling.

Seoul did not send any official representatives to Kim Jong-Il's funeral and approved trips only by two private delegations.

- AFP/xq



Read More..

Police converge on mountain town in hunt for cop killer















Ex-cop at center of California manhunt


Ex-cop at center of California manhunt


Ex-cop at center of California manhunt


Ex-cop at center of California manhunt


Ex-cop at center of California manhunt


Ex-cop at center of California manhunt


Ex-cop at center of California manhunt


Ex-cop at center of California manhunt








STORY HIGHLIGHTS


  • NEW: With snow coming, authorities continue to hunt for the suspect near Big Bear Lake

  • Police believe former cop Christopher Jordan Dorner shot three officers, killing one

  • This was days after he allegedly killed two people, one a retired LAPD officer's daughter

  • In an 11-page manifesto, Dorner promises "war" on police and their families




Los Angeles (CNN) -- A former Los Angeles cop with military training vowed war against other men in blue Thursday, leaving one officer dead days after he allegedly killed two other people to begin a wave of retribution for being fired, police said.


The focus of the intensive, expansive manhunt is Christopher Jordan Dorner, a 270-pound former Navy lieutenant who has professed his venom against LAPD officers he claimed ruined his life by forcing him out of his dream job.


Dorner blames one retired officer for bungling his appeal to get his job back in an 11-page manifesto, in which he also complained of mistreatment by the LAPD. In that letter -- provided to CNN by an LAPD source -- he vowed to violently target police officers and their families, whoever and wherever they are.


"I will bring unconventional and asymmetrical warfare to those in LAPD uniform whether on or off duty," Dorner wrote.


"I never had the opportunity to have a family of my own, I'm terminating yours."


Authorities believe he followed through on his threats early Thursday by shooting a Riverside, California, police officer and two others. A day earlier, Irvine police named Dorner a suspect in the double slayings Sunday of a woman -- identified by Los Angeles police as the daughter of a retired LAPD officer -- and her fiance.


"My opinion of the suspect is unprintable," said Riverside police Chief Sergio Diaz, hours after one of his officers was killed. "The manifesto, I think, speaks for itself (as) evidence of a depraved and abandoned mind and heart."


The violence, as well as Dorner's background as a police officer and military trained marksman, left police on edge around Southern California.


In Torrance, LAPD officers guarding one of Dorner's alleged targets mistakenly opened fire on a blue pickup truck that resembled one Dorner was thought to be driving, said Los Angeles police Chief Charlie Beck.


The gunfire left two people wounded, Beck said. Torrance police also fired on another blue pickup, but no one was injured in that incident, according to a senior law enforcement source.


In downtown Los Angeles, police wearing body armor patrolled outside their own iconic headquarters.


Police have good reason to be fearful, the chief said.


"Of course, he knows what he's doing. We trained him," Beck said. "He was also a member of the armed forces. It is extremely worrisome and scary, especially to the officers involved."


The manhunt for Dorner spanned hundreds of miles and numerous counties. By Thursday afternoon, it was largely centered around Big Bear Lake -- about 100 miles east of Los Angeles -- where authorities found the truck the suspect allegedly used in the Riverside shooting.


KTLA: Manhunt for former cop after officers shot


Police confirmed that the vehicle, which was burnt out when it was found, belonged to Dorner by its vehicle identification number, San Bernardino County Sheriff John McMahon said.


This discovery spurred more officers to converge on the area to conduct beefed up patrols, staff checkpoints and go to every residence in the mountain community. McMahon acknowledged the fire may have been set as a diversionary tactic, though law enforcement isn't taking any chances. Early Thursday evening, he said that aerial and K9 searches on the ground will "continue as long as we can" -- though snow is coming -- and urged locals to be on alert.


"He could be anywhere at this point, and that's why we're searching door to door," the sheriff said.


1 cop dies in 'cowardly ambush'


It all started Sunday when Dorner allegedly killed two people in Irvine, according to police.


Police identified the victims as Monica Quan and her fiance Keith Lawrence.


Quan, 27, was the daughter of retired Los Angeles police Officer Randal Quan, LAPD Officer Tenesha Dobine told CNN. In his manifesto, Dorner said Quan handled his appeal.


On Tuesday, Dorner checked into the Navy Gateway Inns and Suites on San Diego's large naval base, Cmdr. Brad Fagan said.


Dorner likely had access to the hotel because he'd been honorably discharged from the Navy Reserve, said the Navy spokesman. Having retired February 1 as a lieutenant, Dorner worked with mobile inshore undersea warfare units and provided security on oil platforms in Iraq, according to Pentagon records. He was rated as a rifle marksman and pistol expert.


"He did not physically check out" Wednesday as expected, Fagan told reporters.


Police in San Diego say a man who could have been Dorner tried to hijack a boat there on Wednesday. Someone later found a wallet containing Dorner's identification and an LAPD detective's badge near the San Diego airport, according to police. It was unclear whether the badge was legitimate.


Timeline in manhunt for former L.A. cop


By about 1 a.m. Thursday, the scene had shifted about 100 miles north to Corona, California.


There, a pair of LAPD officers on a protection detail were flagged down by a citizen who reported seeing the suspect's vehicle, LAPD Deputy Chief Jose Perez said.


The officers chased the vehicle and caught up to it on an Interstate 15 off-ramp.


"The officers were fired upon with a shoulder weapon," Perez said, with one of them suffering a "graze wound" to his head. The police returned fire, while the suspect set off once again.


About 20 minutes later, two police officers were in their car at a stop light in Riverside when Dorner allegedly pulled up beside them.


That driver unleashed "multiple rounds" from a rifle at the officers, riddling the cop car with bullets and leaving a 34-year-old officer, who had been on the Riverside force for 11 years, dead, according to Diaz. The other officer, 27, was "seriously wounded but we expect a full recovery," the Riverside police chief said.


KCBS: Riverside officer fatally shot


It was "a cowardly ambush," said Diaz, claiming Dorner has "no connection" to his city.


A good Samaritan picked up one of their police radios and called dispatchers to send help, Riverside police said.


Suspect calls attacks 'a necessary evil'


In addition to posting his manifesto online, Dorner reached out directly to CNN, mailing a parcel to AC360 anchor Anderson Cooper's office at CNN in New York.


The package arrived on February 1 and was opened by Cooper's assistant. Inside was a hand-labeled DVD, accompanied by a yellow Post-it note reading, in part, "I never lied" -- apparently in reference to his 2008 dismissal from the LAPD.


The package also contained a coin wrapped in duct tape. The tape bears the hand-written inscription: "Thanks, but no thanks, Will Bratton." It also had letters that may be read as "IMOA", which could be a commonly used Internet abbreviation for "Imagine a More Open America," or possibly "1 MOA," which means one minute of angle, perhaps implying Dorner was notably accurate with a firearm.


The coin is a souvenir medallion from former LAPD Chief William Bratton, of a type often given out as keepsakes. This one, though, was shot through with bullet holes: three bullet holes to the center and another shot nicked off the top.


The editorial staff of AC360 and CNN management were made aware of the package Thursday. Upon learning of its existence, they alerted Bratton and law enforcement.


Bratton headed the LAPD at the time Dorner was dismissed.


The dispute centers on a 2007 incident in San Pedro involving a man's arrest at a DoubleTree hotel. Two weeks later, Dorner accused his training officer of kicking the man after he'd given up.


The investigators' report said "the delay in reporting the alleged misconduct coupled with the witness' statements irreparably destroy Dorner's credibility." The report cited contradictory accounts from the arrested man and his father and denials by the accused officer and three hotel employees that the arrested man had been kicked. Dorner claims he was wrongly ousted for blowing the whistle on what he insists was police abuse.


Suspect's grudge dates back to 2007 complaint


Dorner challenged his firing for years, losing at every turn. First, the police department's Board of Rights rejected his appeal. Then, in October 2011, a judge ruled against his appeal, according to court records.


Beck, the Los Angeles police chief, said Thursday that Dorner's case had been "thoroughly reviewed" and said the department would not apologize to Dorner or clear his name.


But as his manifesto shows, Dorner is showing no sign of relenting.


He complained he had been railroaded out of the department after reporting police brutality by another officer. Dorner also complained of a continuing culture of racism and brutality in the LAPD.


Attacks on other police officers and their families, he said, are "a necessary evil that I do not enjoy but must partake and complete for substantial change to occur within the LAPD and reclaim my name."


"Look your wives/husbands and surviving children directly in the face and tell them the truth as to why your children are dead," Dorner wrote.


Such a chilling warning prompted Los Angeles police to set up 40 protective details in an effort to safeguard people listed in Dorner's letter, Beck said.


The chief acknowledged that this effort was taxing the department, which has been placed under tactical alert, meaning all officers must stay on duty.


"It's extremely, extremely manpower intensive," Beck said. "But the safety of my employees, people that come on the job to protect the lives of strangers, is extremely important to me. And I will expend whatever resource is necessary."


KABC: Former cop shoots three officers


CNN's AnneClaire Stapleton, Sara Weisfeldt, Barbara Starr, Pete Janos, Mallory Simon and Deanna Hackney contributed to this report.






Read More..

Navy official: Drones will only get more advanced

(CBS News) The technology behind drones is developing rapidly. Today, drones used to attack targets are flown by remote control by pilots on the ground. But a new generation has no pilot at all. They can be completely guided by computer.

A new type of vehicle being developed by the Navy looks like stealth bomber and could probably carry 4,000 pounds of weapons, but there's no pilot in the cockpit. Navy Capt. Jaime Engdahl is director of what's called the X-47B Project.

"It is an autonomous vehicle so it's flying itself ... It's a very unique aircraft," Engdahl said.

Watch: Brennan: Drones only used as "last resort"
Amid protests, Brennan defends drone program
Brennan, White House under fire for drone policy

This afternoon, responding to a computer program, the X-47B launched from a land-based catapult at a Navy test facility in Maryland.

"The test went very well and it's very significant because this is the first time we're actually doing catapult shots with a vehicle with nobody in the cockpit," Engdahl said.

The X-47B has already performed taxi tests aboard the USS Truman and will soon attempt the first unmanned take off and landing from an aircraft carrier.

"We're working the carrier schedules right now so sometime this spring or summer [the drone will take off and land on a carrier]," Engdahl said.


An X-47B being tested by the Navy. This model drone is slated to be ready for use in 2017.

An X-47B being tested by the Navy. This model drone is slated to be ready for use in 2017.


/

CBS News

The Navy has not yet decided to arm the X-47B. It could be used for other missions such as surveillance and electronic jamming of enemy air defenses. But it could also be used to strike heavily defended targets without risking a pilot's life. Engdahl said a drone like that could one day carry weapons.

Putting armed drones aboard an aircraft carrier would give the U.S. Navy the capability to launch unmanned strikes virtually any place in the world.

"The biggest thing is that you don't have to worry about permission from other countries to operate a vehicle from foreign airfields," Engdahl said.

The X-47B is not scheduled to reach the fleet until 2017, but when it does, drone warfare will go to a whole new level.

David Martin's full report on the future of drones will air this Sunday, on "CBS Sunday Morning."

Read More..

Today on New Scientist: 6 February 2013







Open Richard III DNA evidence for peer review

A good case has been made that a skeleton unearthed from a car park is that of the last Plantagenet king of England - it's time to share the data



Universal bug sensor takes guesswork out of diagnosis

A machine that can identify all bacteria, viruses and fungi known to cause disease in humans should speed up diagnosis and help to reduce antibiotic resistance



Choking China: The struggle to clear Beijing's air

As pollution levels return to normal in China's capital after a record-breaking month of smog, what can be done to banish the smog?



Genes mix across borders more easily than folk tales

Analysing variations in folk tales using genetic techniques shows that people swap genes more readily than stories, giving clues to how cultures evolve



Sleep and dreaming: Slumber at the flick of a switch

Wouldn't it be wonderful to pack a good night's sleep into fewer hours? Technology has the answer - and it could treat depression and even extend our lives too



Closest Earth-like planet may be 13 light years away

A habitable exoplanet should be near enough for future telescopes to probe its atmosphere for signs of life



Lifelogging captures a real picture of your health

How can lifelogging - wearing a camera round your neck to record your every move - reveal what's healthy and unhealthy in the way we live?



Musical brains smash audio algorithm limits

The mystery of how our brains perceive sound has deepened, now that musicians have broken a limit on sound perception imposed by the Fourier transform



Magnitude 8 earthquake strikes Solomon Islands

A major earthquake has caused a small tsunami in the Pacific Ocean, killing at least five people



Nuclear knock-backs on UK's new reactors and old waste

Plans to build new reactors in the UK are stalling as yet another company pulls out, and there is still nowhere to store nuclear waste permanently



Amateur astronomer helps Hubble snap galactic monster

An amateur astronomer combined his pictures with images from the Hubble archive to reveal the true nature of galactic oddball M106



Nightmare images show how lack of sleep kills

Fatigue has been blamed for some of worst human-made disasters of recent decades. Find out more in our image gallery




Read More..

Boeing Dreamliner to make special one-time flight






WASHINGTON: A Boeing 787 Dreamliner will fly for the first time in three weeks in a so-called ferry flight after the company won permission on Wednesday from US regulators.

In the special one-time flight, the plane -- with no passengers and just the minimum crew needed to fly it -- will travel on Thursday from Forth Worth, Texas, where it was being painted, back to Boeing's assembly plant in Everett in the northwestern state of Washington.

The 50-strong fleet of Boeing's newest plane was grounded January 16 because of repeated problems with its lithium-ion battery. One of them caught fire on an All Nippon Airways flight in Boston a week earlier.

The Federal Aviation Administration said that before the ferry flight, the crew must carry out a number of inspections to be sure the batteries and cables show no signs of damage.

"The pre-flight checklist will include a mandatory check for specific status messages that could indicate possible battery problems," the FAA said.

"While airborne, the crew must continuously monitor the flight computer for battery-related messages, and land immediately if one occurs."

- AFP/xq



Read More..

Shoes hurled at Iranian president during Egypt visit








From Adam Makary, for CNN


updated 7:06 PM EST, Wed February 6, 2013









STORY HIGHLIGHTS


  • This is the first visit to Egypt by an Iranian president in more than 30 years

  • Prosecutor's office: Four men are out on bail after allegedly throwing the shoes

  • Officials say the men are Salafis, who have accused Iran of financing Shiites




Cairo (CNN) -- During a historic trip to Egypt, Iranian President Mahmoud Ahmadinejad was greeted by a group of men who hurled shoes at him -- a major insult in the Muslim world.


A video posted by the Anadolu news agency shows a smiling Ahmadinejad shaking hands with a crowd of supporters in Cairo late Tuesday when at least one man threw a shoe toward him. Other men also threw shoes at Ahmadinejad, the Egyptian public prosecutor's office said.


"You killed our brothers!" one of the assailants shouted, according to Anadolu. The agency said the man's shoe struck a security guard.


The men behind the attack were four Salafis, the prosecutor's office said.




Salafis follow the Sunni Muslim doctrine and oppose the idea of Shiite Muslims engaging in any political activity in Egypt. They have accused Iran of financing Shiites to spread the Shia doctrine in Egypt, which has a Sunni majority.


The four men were released on bail for 500 Egyptian pounds ($75) each, the prosecutors' office said.


Ahmadinejad's visit to Egypt is the first by an Iranian president in more than 30 years.


He was in Cairo visiting the Grand Sheikh of Al Azhar, Ahmed el-Tayeb. The Al-Ahram news agency said Ahmadinejad also visited the historic Al-Hussein mosque.


The mosque was built in 1154 and it is named after the Prophet Mohammed's grandson, Hussein Ibn Ali. Shiites believe that the Fatimid, Egypt's Shiite rulers, buried his head there and built the mosque as a shrine for Hussein, the first Shiite martyr, who was killed and beheaded in the battle of Karbala in 680.


Why shoe throwing is 'incredibly offensive'


CNN's Saad Abedine contributed to this report.











Part of complete coverage on







updated 10:26 AM EST, Wed February 6, 2013



Advocates say the exam includes unnecessarily invasive and irrelevant procedures -- like a so-called "two finger" test.







updated 7:09 PM EST, Tue February 5, 2013



Supplies of food, clothing and fuel are running short in Damascus and people are going hungry as the civil war drags on.







updated 1:01 PM EST, Wed February 6, 2013



Supporters of Richard III want a reconstruction of his head to bring a human aspect to a leader portrayed as a murderous villain.







updated 10:48 AM EST, Tue February 5, 2013



Robert Fowler spent 130 days held hostage by the same al Qaeda group that was behind the Algeria massacre. He shares his experience.







updated 12:07 AM EST, Wed February 6, 2013



As "We are the World" plays, a video shows what looks like a nuclear attack on the U.S. Jim Clancy reports on a bizarre video from North Korea.








The relationship is, once again, cold enough to make Obama's much-trumpeted "reset" in Russian-U.S. relations seem thoroughly off the rails.








Ten years on, what do you think the Iraq war has changed in you, and in your country? Send us your thoughts and experiences.







updated 7:15 AM EST, Tue February 5, 2013



Musician Daniela Mercury has sold more than 12 million albums worldwide over a career span of nearly 30 years.








Photojournalist Alison Wright travelled the world to capture its many faces in her latest book, "Face to Face: Portraits of the Human Spirit."







updated 7:06 PM EST, Tue February 5, 2013



Europol claims 380 soccer matches, including top level ones, were fixed - as the scandal widens, CNN's Dan Rivers looks at how it's done.







updated 7:37 AM EST, Wed February 6, 2013



That galaxy far, far away is apparently bigger than first thought. The "Star Wars" franchise will get two spinoff movies, Disney announced.







updated 4:32 AM EST, Wed February 6, 2013



It's an essential part of any trip, an activity we all take part in. Yet almost none of us are any good at it. Souvenir buying is too often an obligatory slog.





















Read More..

Celebrities call on Congress to back gun control measures

Tony Bennett, Chris Rock, Adam Scott, Amanda Peet and other celebrities today joined joined a coalition of elected officials, law enforcement officers, physicians and others on Capitol Hill in support of President Obama's plan to reduce gun violence.




Play Video


Celebrities team up for gun control action



"I still haven't gotten over Connecticut," Bennett said, referring to the mass shooting at Sandy Hook Elementary School in Newtown, Conn., that left 20 children and seven adults dead.

In the wake of that tragedy, Mr. Obama has called on Congress to pass a series of gun control measures, such as a ban on assault weapons and universal background checks for gun purchasers. He has also gone on the road to build public support for his agenda.

"I'm just here to support the president of the United States," comedian Chris Rock said. "The president and the first lady are kind of like the mom and the dad of the country, and when your dad says something, you listen. And when you don't, it usually bites you in the ass later on."


The celebrities were joined by public figures such as Kerry Kennedy, the late Robert Kennedy's daughter.

"I was four years old when my uncle, President Kennedy, was killed by a man with a gun. I was eight years old when my father, too, was gunned down," she said. "It is almost impossible to describe the pain of losing your father to a senseless murder, or the anger and fear of knowing that murder might have been avoided if only our leaders had acted to stop the violence."

While several celebrities were on Capitol Hill today to back the president, not everyone in Hollywood supports his agenda. Actor Bruce Willis, star of the violent "Die Hard" movies, told the Associated Press he's against new gun control laws that could infringe on rights guaranteed by the Second Amendment. He also dismissed any link between Hollywood gun violence and real-life gun violence.

Read More..

Armstrong May Testify Under Oath on Doping













Facing a federal criminal investigation and a deadline that originally was tonight to tell all under oath to anti-doping authorities or lose his last chance at reducing his lifetime sporting ban, Lance Armstrong now may cooperate.


His apparent 11th-hour about-face, according to the U.S. Anti Doping Agency (USADA), suggests he might testify under oath and give full details to USADA of how he cheated for so long.


"We have been in communication with Mr. Armstrong and his representatives and we understand that he does want to be part of the solution and assist in the effort to clean up the sport of cycling," USADA CEO Travis T. Tygart said in a written statement this evening. "We have agreed to his request for an additional two weeks to work on details to hopefully allow for this to happen."


The news of Armstrong's unexpected possible cooperation came a day after ABC News reported he was in the crosshairs of federal criminal investigators. According to a high-level source, "agents are actively investigating Armstrong for obstruction, witness tampering and intimidation" for allegedly threatening people who dared tell the truth about his cheating.


The case was re-ignited by Armstrong's confession last month to Oprah Winfrey that he doped his way to all seven of his Tour de France titles, telling Winfrey he used performance-enhancing drugs throughout his career and then lied about it. He made the confession after years of vehement denials that he cheated.








Lance Armstrong Under Criminal Investigation Watch Video









Lance Armstrong Breaks Down: Question Pushes Cyclist to Brink Watch Video









Lance Armstrong Shows His Emotional Side With Oprah Winfrey Watch Video





READ MORE: Armstrong Admits to Doping


READ MORE: Lance Armstrong May Have Lied to Winfrey: Investigators


WATCH: Armstrong's Many Denials Caught on Tape


If charges are ultimately filed, the consequences of "serious potential crimes" could be severe, ABC News legal analyst Dan Abrams said -- including "possible sentences up to five, 10 years."


Investigators are not concerned with the drug use, but Armstrong's behavior in trying to maintain his secret by allegedly threatening and interfering with potential witnesses.


Armstrong was previously under a separate federal investigation that reportedly looked at drug distribution, conspiracy and fraud allegations -- but that case was dropped without explanation a year ago. Sources at the time said that agents had recommended an indictment and could not understand why the case was suddenly dropped.


"There were plenty of people, even within federal law enforcement, who felt like he was getting preferential treatment," said T.J. Quinn, an investigative reporter with ESPN.


The pressures against Armstrong today are immense and include civil claims that could cost him tens of millions of dollars.


Armstrong is currently serving a lifetime ban in sport handed down by the U.S. Anti-Doping Agency, and today was the deadline he was given to cooperate under oath if he ever wanted the ban lifted.


READ MORE: 10 Scandalous Public Confessions


PHOTOS: Olympic Doping Scandals: Past and Present


PHOTOS: Tour de France 2012


ABC News' Michael S. James contributed to this report.



Read More..

Today on New Scientist: 5 February 2013







Engineering light: Pull an image from nowhere

A new generation of lenses could bring us better lighting, anti-forgery technology and novel movie projectors



Baby boomers' health worse than their parents

Americans who were born in the wake of the second world war have poorer health than the previous generation at the same age



New 17-million-digit monster is largest known prime

A distributed computing project called GIMPS has found a record-breaking prime number, the first for four years



Cellular signals used to make national rainfall map

The slight weakening of microwave signals caused by reflections off raindrops can be exploited to keep tabs on precipitation



NASA spy telescopes won't be looking at Earth

A Mars orbiter and an exoplanet photographer are among proposals being presented today for how to use two second-hand spy satellites that NASA's been given



China gets the blame for media hacking spree

The big US newspapers and Twitter all revealed last week that they were hacked - and many were quick to blame China. But where's the proof?



Nobel-winning US energy secretary steps down

Steven Chu laid the groundwork for government-backed renewable energy projects - his successor must make a better case for them



Sleep and dreaming: Where do our minds go at night?

We are beginning to understand how our brains shape our dreams, and why they contain such an eerie mixture of the familiar and the bizarre



Beating heart of a quantum time machine exposed

This super-accurate timekeeper is an optical atomic clock and its tick is governed by a single ion of the element strontium



A life spent fighting fair about the roots of violence

Despite the fierce conflicts experienced living among anthropologists, science steals the show in Napoleon Chagnon's autobiography Noble Savages



Challenge unscientific thinking, whatever its source

Science may lean to the left, but that's no reason to give progressives who reject it a "free pass"



Need an organ? Just print some stem cells in 3D

Printing blobs of human embryonic stem cells could allow us to grow organs without scaffolds



Ice-age art hints at birth of modern mind

An exhibition of ice-age art at London's British Museum shows astonishing and enigmatic creativity





Read More..

China radar-lock on Japan ship 'dangerous': PM Abe






TOKYO: The radar-lock that a Chinese frigate put on a Japanese warship was "dangerous" and "provocative", Japan's Prime Minister Shinzo Abe said Wednesday, as tensions in a territorial row ratcheted up.

"It was a dangerous act that could have led to an unpredictable situation," Abe told parliament. "It is extremely regrettable. We strongly ask for their self-restraint in order to avoid an unnecessary escalation."

The hawkish prime minister, who took office late December following a landslide win in elections, described the radar-locking as "unilateral provocative action by the Chinese side".

Abe's comments come a day after Defence Minister Itsunori Onodera announced weapon-targeting radar had been directed at the Japanese vessel in international waters of the East China Sea last week.

The move marks the first time the two nations' navies have locked horns in a dispute that has some commentators warning about a possible armed conflict.

US State Department spokeswoman Victoria Nuland said Washington was "concerned" over the incident.

"With regard to the reports of this particular lock-on incident, actions such as this escalate tensions and increase the risk of an incident or a miscalculation, and they could undermine peace, stability and economic growth in this vital region," she said.

Onodera said a Japanese military helicopter was also locked with a similar radar on January 19.

Deputy Chief Cabinet Secretary Katsunobu Kato told a news conference that Tokyo lodged a protest against Beijing over the radar-locking on Tuesday and asked for an explanation, but was yet to receive any reply.

Radar is used to precisely determine a target's distance, direction, speed and altitude. Weapon systems linked to the radar can be fired immediately, Japan's government said.

The move is a ratcheting-up of an already tense situation in the East China Sea, where Asia's two largest economies are at loggerheads over the sovereignty of an uninhabited island chain.

On Tuesday Tokyo summoned China's envoy in protest at the presence a day earlier of Chinese government -- but not military -- ships in the waters around the Tokyo-controlled Senkakus, which Beijing claims as the Diaoyus.

Beijing has repeatedly sent ships to the area since Japan nationalised some islands in the chain in September. The move triggered a diplomatic dispute and huge anti-Japan demonstrations across China.

Beijing has also sent air patrols to the archipelago and recently both Beijing and Tokyo have scrambled fighter jets, though there have been no clashes.

- AFP/ck



Read More..