They're probably all confined to site to stop them telling all and sundry how peed off they are at their lot. Wouldn't do for some journo to run with the story that whilst Their Airships are all saying how pleased the boys and girls are to be able to help in this way that the boys and girls are making mutinous mutterings about the way they are being treated, especially the confined to camp bit.
I'm glad I'm out now and feel really sorry for the people "fingered" for this duty.
Doc C