22 March 2014, 14:45
I'm certain there will be refugee's and transients its only the numbers and the geographical spread thats in question......ten's of thousands of people study and work away from home , the majority of them are going to be on the move in homeward direction(what i would call transients)then there will be some Refugee's running away from violence , pestilence , hunger or any of these in combination.
Nothing is fool proof for a sufficiently talented fool!!!!