EU agrees 'best possible' Brexit deal, urges Britons to back May

"Those who think that, by rejecting the deal, they would get a better deal, will be disappointed," European Commission President Jean-Claude Juncker told reporters after the 27 other EU leaders formally endorsed a treaty setting terms for British withdrawal in March and an outline of a future EU-UK trade pact.Asked whether there was any chance Brussels would reopen the pact if an alliance of pro- and anti-Brexit forces votes it down in the British parliament, Juncker said "this is the best deal