I had to look John Bercow up, if indeed it is he to whom we refer.
I know absolutely nothing about him, not even his name until I read it here but browsing the Wikipedia page it seems he is the sort of person whom one might praise and wish to emulate.
He came from very humble roots and has worked long and hard hard in many areas to get where he is today.
Had it not been for illness, he may even have been a 1st class tennis player.
He excelled at university and eventually became the Speaker in the House of Commons.
And he looks nothing like poor old Billy Bunter.
To think that London, or anywhere else for that matter, does not belong to any one demographic