I think nearly everbody expected,that some debris would have been found after 3 weeks.Somehow the mystery deepens.
This is truly an extraordinaire accident,we still have 3 possibilties :
1.Technical faillure
2.Pilot action/suicide
3.Third party
Maybe we shall think about an event nearly already forgotten, ca. 3 weeks before MH370 we had those mysteries fires on the airline with know name.
The culprit was still onboard,when thea/c landed in DXB.
Sometime i think it`s to much coindience,two unusual events in such a short time in the same region.