Chance of no-deal Brexit holds firm at one-in-four as clock ticks - Reuters poll

LONDON (Reuters) - With less than five months left before Britain and the European Union officially part ways, there remains a one-in-four chance the sides fail to reach a deal on the terms of departure, according to economists polled by Reuters this week.The EU would have to see a breakthrough on Brexit within a week if its leaders are to endorse any deal with Britain this month, several official and diplomatic sources in Brussels told Reuters on Wednesday.Britain's land border with Ireland has..