Video: David Cameron: UK should say 'no' to migrant workers Speaking to workers at a Mini factory, Mr Cameron said, "you can't blame" migrants for working hard and taking jobs that were available, but added that Britain must do more to ensure people leave school with good qualifications and don't spend their lives on benefits. Immigration, welfare and education are totally linked. You go around factories in our country and half the people in the factory have come from Poland or Lithuania or Latvia. You can't blame them. They work hard. They see the jobs, they come over and they do them. The Prime Minister said that Britain should do more to boost its British born work force by improving the education and welfare systems. Let's get our education system right so we are producing young people out of our schools and colleges who are fully capable of doing the jobs.