[nl]

The whole investigation is a complete disaster because no one has a clue what happened.

That means that everytime someone said what they thought happened and it turned out to be wrong it looks like a conspiracy. People denied things because they said something different earlier, and they didn't want to appear wrong.

It's fairly likely that foul play on the aircraft itself was involved, but it's pretty unlikely that there was a multiple-government coverup involving Malaysia, China and Australia.