A warning against Brexit sign is seen beside the former border customs hut between Donegal in the Republic of Ireland and Londonderry in Northern Ireland at the border town of Muff

A warning against Brexit sign is seen beside the former border customs hut between Donegal in the Republic of Ireland and Londonderry in Northern Ireland at the border town of Muff

A warning against Brexit is seen on the border between Donegal in the Republic of Ireland and Londonderry in Northern Ireland. But Brexit could have important effects on Britain's relations with other countries, notably China. Photo: Clodagh Kilcoyne, Reuters

March 2, 2017 2:48 PM (UTC+8)