海角大神

Amid all the rumor and speculation surrounding the baffling disappearance of Malaysia Airlines聽Flight MH370 bound for Beijing, politically charged suggestions that terrorists were to blame carry the gravest implications for China.

Chinese and Malaysian officials are playing down the idea, in the absence of any evidence to support it. But that has not stemmed online allegations pointing the finger at Uighur separatists from the predominantly Muslim province of Xinjiang.聽Last week, the Chinese authorities blamed Uighur Islamic extremists for a knife attack in the southwestern city of Kunming that left 33 people dead and more than 100 wounded, though they have not produced any of the eight suspects whom police say they have detained.

鈥淚 am afraid the incident was launched by Xinjiang people,鈥� read one such conjecture posted by @Chen Lei on the Tencent social media platform. 鈥淚t is time to investigate Xinjiang and kill those who should be killed.鈥� Of the 239 passengers aboard the plane, 154 were Chinese.聽

Chinese Foreign Ministry spokesman Qin Gang warned against such rumor-mongers聽on Monday. 鈥淭he investigation of the incident is still under way. It is too early to jump to conclusions,鈥� he told reporters. He urged the public to 鈥渟tay calm and 鈥� avoid circulating unconfirmed information.鈥澛�

The head of Malaysia鈥檚 Department of Civil Aviation, Azharuddin Abdul Rahman, was equally cautious at a press conference in Kuala Lumpur聽on Monday. 鈥淭o confirm what happened that day on this ill-fated aircraft, we need hard evidence,鈥� he said. 鈥淭his unprecedented missing aircraft mystery 鈥� is mystifying.鈥澛�

Ability to carry out such an attack?

The investigation into the disappearance of Flight MH370 鈥渕ust include counterterrorism investigators,鈥� says Rohan Guneratna, a terrorism expert at Nanyang Technological University in Singapore, since two of the passengers on the plane were using forged passports.

China鈥檚 ambassador to Malaysia, Huang Huikang, told a reporter for Hong Kong Satellite TV that US Central Intelligence Agency officials were involved in the investigation because of 鈥渟peculation about a hijack or terrorism,鈥� according to a post on Sina Weibo, a Twitter-like social media platform, by the TV reporter.

鈥淎viation security has been breached. ETIM is the only group with the operational capacity and intent to carry out attacks like this,鈥� Prof. Guneratna says, referring to the East Turkestan Islamic Movement, a shadowy Uighur group whose existence some other international security experts dispute. [Editor's note: This paragraph has been amended to clarify the source of the quotation.]

In Kuala Lumpur, police Inspector General Tan Sri Khalid Abu Bakar said聽on Monday聽evening that one of the two passengers carrying a false passport had been identified from airport closed circuit TV footage and that 鈥渉e is not from Xinjiang, China,鈥� according to The Star, a Malaysian newspaper. He refused to disclose the man鈥檚 identity or nationality, other than to say that he was not Malaysian.聽

No Uighur organization has ever shown the sort of operational capacity required to smuggle explosives onto an international flight and blow it up. Three Uighurs were sentenced to death in 2012 in a closed trial for allegedly trying to attack the cockpit of a Chinese domestic airliner with sharpened crutches, and in 2008 a Uighur woman was accused of bringing gasoline onto a plane in soda cans. The Chinese authorities have never publicly produced evidence to support those charges.

The presence on Flight MH370 of two passengers carrying forged passports that had been stolen in Thailand is not as suspicious as it might seem, according to Xu Ke, a former airline pilot who now teaches at the Zhejiang Police College in eastern China.

鈥淚 think it is most likely that the two foreigners carrying forged passports were illegal migrants鈥� heading to Europe, he says. Both had bought tickets at the same time in Thailand for one-way trips from Kuala Lumpur to Amsterdam via Beijing. One of the passengers carrying a foreign passport was then booked to fly to Copenhagen, Denmark, and the other to Frankfurt, Germany, according to The Associated Press. 聽

Smuggling through China not uncommon

Such people-smuggling through China is not uncommon. In January, a group of six illegal migrants carrying forged passports, transiting through Beijing Capital Airport en route to Europe, were detected and detained, according to a report in the Legal Evening Post, a Beijing daily published by the ruling Communist Party.聽

Mr. Xu also doubts that the Malaysia Airlines Boeing 777 blew up in midair, given the lack of visible debris in the ocean near the spot where Malaysian air traffic controllers lost touch with the plane.

鈥淚f there had been an explosion, debris would have been detected by now鈥� over a large area, assuming that search and rescue teams are looking in the right place, says Xu. 鈥淏ut nothing has been found. I think the possibility of an explosion is slight.鈥澛�

Xu points out similarities between Saturday鈥檚 apparent tragedy and the sudden disappearance in 2009 of an Air France plane over the Atlantic, which crashed into the sea without any emergency call for help from the pilots. That was later found to be the result of mechanical failure and pilot error, though the plane was flying through a severe storm at the time, while the weather was fine when the Malaysia Airlines plane dropped off the radar.

鈥淲e simply do not have enough evidence to draw any conclusions yet,鈥� says Xu.

No credible claims or responsibility have emerged, so far, for bringing the Malaysian airliner down.

An e-mail signed by 鈥淭he Leader of the China Martyrs鈥� Brigade鈥� declaring that the incident was 鈥渁 response to the Chinese authorities鈥� harsh crackdown and persecution of Uighur people鈥� appeared to be a hoax. Even Boxun, the often unreliable Chinese exile website that published the e-mail, dismissed it.