As I said in my first post - I'm playing devils advocate. I agree with a lot of what's being said, but I also feel that there's certain things being overlooked and it's not as black and white as we like to think.
Matt, of course, nobody has the right to kill someone - it's a no brainer to civilised people. I also don't believe we should just be opening doors to anyone who wants to come here just because they want to be living the life of a scummy British chav screwing the benefit system who prefers Special Brew to a bird feeder with his 'hard earned' money. I much prefer the aid route that Kifflom mentioned.
I do believe in immigration/emigration. Not at any cost, but I do believe everyone should be able to have a dream of living and working somewhere, and it should be achievable. I moved to Australia a few years ago, I applied for a job, got it and moved there. I'm thankful for that opportunity. I like the idea that if a person is the best person for a job, they should be able to take that job, no matter where they come from, no matter where the job is. Many people move to cities in the UK chasing their careers, it's the same principle, just across borders rather than counties.
I have also spent a considerable amount of time in the Philippines, where most grow up hoping of being able to find a job abroad. Many achieve that, how would we cope here without many of their Nurses ? This is the type of immigration I agree with.