Factbox - May sets out stance for new trade ties with EU

British Prime Minister Theresa May delivered a speech on Friday setting out her priorities for Brexit ahead of negotiations to forge a new relationship with the European Union.May stuck to her position that Britain and the EU should aim for a new kind of trade deal after Brexit.The EU's existing agreements with Norway and Canada were unsuitable because they would hurt supply chains and make it hard to keep an open border between Northern Ireland and the Republic of Ireland, she said.