I think hijacked is a high possibility, though the only question remains is why hasn't anyone actually claim the responsibility? This is so unlike terrorist gro

I think hijacked is a high possibility, though the only question remains is why hasn't anyone actually claim the responsibility? This is so unlike terrorist group out there. From what I understand, no terrorist group has claimed responsibility for the recent Kuming massacre in China the week before the missing plane. Uighurs separatists/terrorists are not that shy; they did claim responsbility are few times. (http://en.wikipedia.org/wiki/Terrorism_in_China http://en.wikipedia.org/wiki/Terrorism_in_China) If this were a hijack, it's either targeting at the Chinese (most likely Uighurs separatists) or an upgraded terrorist attack. Maybe I've watched too much 24 and Sherlock Holmes.