Have a read of these:
http://www.insidehousing.co.uk/story.aspx?storycode=1449648
http://www.insidehousing.co.uk/story.aspx?storycode=1449993
Some good stuff in there. Certainly rubbishes the idea that immigrants are taking all, or 80% or whatever of the available social housing.
Of course, the beady-eyed amongst you will spot the abuse of the statistics:
"new migrants made up less than 2 per cent of the total number of people in social housing throughout the UK" which seems to argue my case, but anyone with a brain can spot it doesn't - without figures it is impossible to interpret it.
I'm trying to find a full copy of this report, if anyone does find it online please post the link here.