LATEST: None of UK Government's Brexit position papers satisfactory, says EC's Juncker

LATEST: European Commission president Jean-Claude Juncker has delivered a fresh rebuke to Theresa May over her Government's handling of the Brexit process.

UPDATE 10.30am: European Commission president Jean-Claude Juncker has delivered a fresh rebuke to Theresa May over her Government's handling of the Brexit process.

Mr Juncker said official papers setting out the Government's positions were not satisfactory and it was "crystal clear" that an "enormous amount" of issues needed to be settled before talks on a future trade deal could begin.