i know very little on this topic ,what i do know is australias immigration laws and treatment refugees is apalling australian minister for immigration
philip rudock(?) was asked what country s have the same laws and he replied that canada and the uk were looking at following australias

basicly in australia there are 2 classes of refugees the first ones are the ones who apply for there refugee status through the un before leaving the home country this can be very time consuming and dangerous if you fear for life

the second class are called"queue jumpers" upon arrival to australia they are locked in dentention cemtres and treated badly and although they have fled for their lives they or have already been tortured can have there refugee status denied

sorry about the bad writting and lack of information
if im wrong please correct me i also may have made mistakes in my use of words please excuse me for this i hope you find this of some use