Unlike Canada or Australia, I think the UK have opened its borders in the past few years to the far extreme immigrants. As I've written in a previous thread this is causing instability in our region. Specially with the recent sectarian tension in both Kuwait & Bahrain which was sparked by Shiite clerics residing in the UK.
During my many travels to Europe , I've witness how Arab immigrants abuse the welfare system. I've seen many who owns grocery shops & shesha cafes and yet receives social support