Knob head in No 10 Invites Putin to No10 as persons getting slaughtered in Syria, if the bloke had any balls, he should have refused to see him, what do you think?
The Russians have the use of a port in Syria. And they're hardly going to drop their friends just because the west asks them to.
Talking is what politicians do. Cameron can talk 'til he's blue in the face but Putin won't listen.