European Union chief Brexit negotiator Michel Barnier and British Prime Minister's Europe adviser David Frost 5 are seen at start of the first round of post -Brexit trade deal talks between the EU and the United Kingdom, in Brussels, Belgium March 2, 2020. Pool via REUTERS
European Union chief Brexit negotiator Michel Barnier and British Prime Minister's Europe adviser David Frost 5 are seen at start of the first round of post -Brexit trade deal talks between the EU andShow more

Barnier says Brexit deal ‘unlikely’ as two sides engage in war of words