The pound is being sold again as Cameron prepares to talk at Davos GBPUSD has fallen in a rush to test good tech support/demand around 1.4115 Talk on the street is all about Brexit again as UK PM Cameron steps up at 13.00 GMT to deliver his Davos speech. He's expected to outline the risks of Brexit and urge business leaders to back him In released notes he will say: If you believe like I do that Britain is better off in a reformed EU then when the time comes, help me make that case for Britain to stay" Seems like Cameron sees his chances slipping away. (full story)