>reasons given on the f/b petition

I am a Facebook member but not a Friend of Nick Hallam, and therefore can't see anything of substance because the page won't let me in (and only letting in Friends is rather like preaching to the converted). I have seen the GO Petition from the link in Richard's post but it just repeats what George's original post says.

What are these reasons, and where are they cited? They must be justifying it somehow...?