Also, there are controls on EU immigration (and certainly what newly arrived immigrants are entitled to from the state) that the UK has long since had at its disposal and chooses not to employ.
Really ? I didn't know that Deutsch Wolf ? That almost suggests that whatever concerns the Electorate may have about Immigration, have been completely disregarded by successive Governments, as none of them have ever implemented any controls on EU immigration, as they have always lead us to believe that it was out of their control and just blamed the EU ? Have you got any links for this ?