PauleE
I just finished ground school for an Australian Airline and yes it was mentioned to us to be aware of pax on long Haul flight that do not eat or drink...regardless of all the other strange excuses and other answers you recieved on here.. the only reason we were told this was they could be concealing drugs.,and I'm pretty sure the check -in crew of airlines are given direction on where to place unaccompanied minors on aircraft....and its is unwritten so as not be be declared as discrimination. Hope this helps.