The Malaysia airliner disappeared 6 months ago and not a single trace of it has been found. It is presumed tragically lost in an accident with total loss of life of all on board, somewhere in the South Indian Ocean. Conspiracy theories continue, and will continue, until some evidence of its crash is found. It is surprising that nothing at all has been seen. By now I would have expected something to have been spotted.
See http://www.bbc.co.uk/news/world-asia-26503141 .