DUP & # 39; does not support the alternative Brexit model Common Market 2.0, the party Sammy Wilson has said.
MP said it did not ensure the avoidance of a hard border on the island in Ireland.
Common Market 2.0, also known as Norway Plus, will propose membership of the European Free Trade Association (EFTA) and a "comprehensive customs arrangement".
Its proponents say this would eliminate the need for the Irish border backstop ever to enter into force. 19659005]