Now I accept every country needs some immigration, but that imigration should be controlled, limited, and perhaps targetted at people with skills to bring to this country.
Much of ours has been none of this. Illegal immigrants, asylum seekers (who are patently lying), criminals, we have got the lot.
The government have put a figure of up to 570,000 illegal immigrants living here, may be more may be less. see here:
http://news.bbc.co.uk/1/hi/uk_politics/4637273 .stm
We do not know who these people are, we have no idea if they are criminals, carrying AIDS, using our Health service, or paying any taxes (probably not).
(If you want some idea of the problems caused by illegal Asylum Seekers search under "Asylum Seeker jailed" in Google and look under News. Some of the crimes will stagger you, such as people smuggling).
Only now, after over 10 years of chaos, are the Labour party starting to do something about it (although I can remember seeing film of people running through the channel tunnel when the Tories were in power).
The problem has become massive and I doubt if it will ever be sorted out.
I dread to think what will happen when these other Eastern European countries join the EU.