Its common knowledge. I could put up 300 links but I know how the game works .. let me write your response to the links for you
1) From the 'Guardian' eh? Well thats a really socialist paper
2) From the 'BBC'? May as well have linked 'communist worker'
3) From a neutral government report? Yea neutral I bet

Biased
4) From anyone else non-governmental? Well they're lying
5) From anyone else governmental? Well they're biased
6) OMG you believe 'Politicstoday.com'? OMG you're a silly head
7) yea but this OTHER report from 'we_hate_peasents.com' completely contradicts what you say
etc. etc. yadda yadda ..
As I said, it's simply common knowledge. You prove to me David Cameron isn't a T1000 sent from the future by using links. I bet you can't. Bet I can destroy any source that says he is a human being not a cyborg. Go for it. it's whats called 'common knowledge', which if someone is prepared to ignore (like yourself on Brown on Zimbabwae even though the CONSERVATIVES couldn't think of anything bad to say about his actions), makes further discussion pointless.