I think any part of the world is open to migration as is has always been, before we done it in sail boats now we do it by car or plane, we need skilled people and unskilled people to fill jobs
1 the jobs we are to proud or lazy to take, sadly abused by gang masters
2 the skill shortage because we educate then they bail out to foriegn climes seeking better lifestyles
3 global networking call centres
Anyone from this country has a hard neck talking of imigrants, we have in time colonised and conquered nearly everywhere in the world to the point the native people of the country are second or even third class citazens
America, Australia, Africa to name a few :(
Your right Roland Tory policy, devistated this country through privatisation :'( :'( :'(