If you actually explored his video rather than commenting from ignorance you’d have learned that the passenger list included 20 chinese national semiconductor engineers from Freescale. They were on that flight in order to defect to China. The plane was “disappeared” to keep them from sharing sensitive info. The people who decided to do this were immoral enough not to care what happened to the rest of the passengers and crew.
A little touchy, eh? My point remains that there are plenty of ways for the government to accomplish the supposed objective of preventing these engineers from defecting to China, and far more simple explanations for the plane’s disappearance, than the covert realization of the dream of teleportation.