The main, and very longstanding, settlement of Muslims has been in Cardiff. Historically, a lot were Arabs of Yemeni and and Egyptian ethnicity. As far as I am aware, they have always integrated well. I was once talking to a scholboy from Cardiff at a fee-paying Moslem school in Dewsbury. His parents had wanted him to get a Moslem education and, presumably thought Cardiff schools were too secular.
I'm fed up of saying this, but, here we go again:
1 - I have no beef whatsoever with individual Moslems
2 - My beef is with the way they, as a community, exploit the system and don't uphold traditional British standards of behaviour.
3 - If I was a third world immigrant ... Moslem or any other ethnicity ... I would jump at the opportunity to come here and make a better life for myself
4 - If I was a third world immigrant, I wouldn't immediately try to milk the system to send social service money back to my homeland, nor decline to learn English, nor ignore English laws, nor sell my children into marriage so that their partner could get British citizenship, nor marry my cousin (for money) and know that my children would stand a fairly high chance of congenital physical or mental handicap.
5 - In my opinion, the city where I live, and which I love, is being dragged down by the behaviour outlined in point 4 by ethnic groups (we have also recieved an influx of Eastern Europeans). I don't intend to keep quiet about it.