DOMINIC Raab has “categorically" ruled out an indefinite customs union with the EU to resolve the Irish border impasse in the Brexit talks as Ireland’s Deputy Taoiseach warned a no-deal would cause economic “carnage”. . https://www.heraldscotland.com/news/16971786.dominic-raab-rules-out-indefinite-uk-wide-customs-union-with-eu-to-resolve-irish-border-impasse/