I think the wreckage will never be found (if there is one).
The fact that US and UK are hardly participating in the primary search area, to me, is a sign that they know more.
Disclosing what they know could breach national security.
Maybe, just maybe, they are out there looking elsewhere and are keeping it under wraps.
US and UK militaries are usually eager to participate both in a supportive role and as a training exercise ... but not this time
Take a guess.
Maybe they are too busy?
