Propaganda at it's finest.
Safer: Safer for who? Utter bobbins. Change is dangerous, in anything.
Unelected politicians: They're all elected. Not all by the UK, but they're all elected.
£350M a week on the NHS: No chance. Let's pretend the figures are correct, and we actually end up with that surplus per week. All that will happen is that the money would go into reducing the national debt, to balance the books. The NHS won't see a penny extra.
It's this kind of nonsense that's stopping a genuine debate on the subject. Personally, I'd rather just see Col up there sorting out the wheat from the chaff, on the entire internet he's the only person I've seen actually break the arguments down on both sides.