Not a lot of information coming from Qatar at the moment.
It would seem that maybe those who are there have been told to pipe down and not make comment for fear of reprisals.
All I hear is that one individual is not being permitted to leave as NAPT will not allow him an exit visa. This may be a knee jurk reaction to the fact that a couple have departed on vacation and not come back. So how do they trust people to go on holiday and return? Are those that are there going to have to demonstrate some sort of commitment (a bond) that they shall return?
Doesn't sound good.