"Well that's going to work wonders for community relations isn't it? "
you mean, accepting a group of people that you dont really want anywhere near you, let alone in your country, a group of people that have no intention of assimilating but expect you to respect their culture blah blah etc etc
The big 'if' depends on your interpretation of the phrase 'Radical Islam' I would say.
Personally I dont think radical islam is confined to violence, there are other ways, by stealth, that they are using mainly in this country. Aided and abetted by the right-on and PC Brigades.