Elroy,
With George W Howard it would probably be OK but with the public you'd be a shot duck.
With J* they are doing it surreptitiously because it is out of sight of the general public and therefore G W Howard doesn't have to answer questions.
It's also because the journo's don't want to lose any free overseas trips.
If you imported cheap overseas labour and housed them near your work site the press would give you hell because the general public would be walking past it every day.
Then again if there were any renovations or houses to fall off the back of the truck maybe not..............