Political parties must not encourage illegal immigration by insisting on amnesty. Illegal immigration has gone out of control. It is very important to control it now.
People have been allowed into this country on the pretext of Student Visa. Those people who never been to college in their home country. Not only that , those students then are allowed to bring their spouse? It should be stopped and if anyone is allowed on student VISA as soon as that particular course is over student should go back and reapply for further course visa.
Then they should not be allowed to go on to other sort of VISA e.g. working visa and lead to permanent visa. This way illegal immigration can be controlled. Sponsor should be pursued to return the sponsred to UK Border Agency. Employer employing illegal workers should be dealt with more strictly.