Is this the beginning of UK’s end? Scotland, Wales & Northern Ireland unite to push for independence

Is this the beginning of the United Kingdom’s end? Scotland, Wales and Northern Ireland’s pro-independence leaders are set to meet in Cardiff for a historic summit focused on self-determination and the right to hold independence referendums. Scotland’s John Swinney, Wales’ Iorwerth and Northern Ireland’s Michelle O’Neill are expected to sign a joint declaration calling for greater constitutional change and cooperation. The summit comes amid growing tensions with Westminster and controversy over Prime Minister Andy Burnham’s position on Scottish independence. Could this mark the start of a new political front against Westminster — and is the break-up of the UK now closer than ever?