The British Labor Party will try to force British Prime Minister Teresa May to disclose details of her customs proposals in Brexit talks, drawing on a rift between cabinet ministers.
The government tried to reject Labor's idea by saying it would soon publish its vision of Britain leaving the EU. Teresa May is under increasing pressure at home and in Brussels to press ahead with the exit talks.
Michel Barnier, the EU negotiator, said there had been no progress in Brexit talks since March, warning Britain that time was running out before a deal was reached.
