David Cameron to St Pauls Occupy 'Go home, you are an embarrassment.'

"I'm very concerned about the continuation of this protest meaning that St Paul's is not open to the public," Cameron told reporters in Perth on the sidelines of a Commonwealth leaders' summit.

"It's a key national site, it's a key tourist site. It's very important in the whole history, psyche of our country... I think the pressure is on to try and deal with this and deal with this