The most recent information on missing Malaysian Airlines Flight MH370 suggests that either sabotage or hijack are likely possibilities:
Two sources said an unidentified aircraft that investigators believe was Flight MH370 was following a route between navigational waypoints when it was last plotted on military radar off the country’s northwest coast.
This indicates that it was either being flown by the pilots or someone with knowledge of those waypoints, the sources said.
The last plot on the military radar’s tracking suggested the plane was flying toward India’s Andaman Islands, a chain of isles between the Andaman Sea and the Bay of Bengal, they said.
A third source familiar with the investigation said inquiries were focusing increasingly on the theory that someone who knew how to fly a plane deliberately diverted the flight.
“What we can say is we are looking at sabotage, with hijack still on the cards,” said that source, a senior Malaysian police official.
I wonder what the going rate for a Boeing 777 is these days.