I personaly agree with a certain level of capped immigration, to fill vacancies in skilled labour, along the lines of the system they have in australia. However, even though it is economicaly advantageous to allow immigrants in to fill unskilled work, keeping inflation low etc, the social problems this causes via an increase in immigrant communities, coupled with the difficulties it presents to the unskilled working class in our own nation, is unacceptable, it is this i belive coupled whith a breakdown in the institution of the family which has caused the "broken" society we live in today.