Tony Blair and John Major in Derry today campaigning for remain camp in EU referendum

 

Brexit

 

The Northern Secretary's describing a warning about Britain leaving the EU by 2 former Prime Ministers 'irresponsible.'

Exit campaigner Theresa Villiers says the commitment to a political and peaceful settlement in the region won't be affected by the EU referendum result.

Two former rivals are in Derry to campaign for the remain camp - Tony Blair and John Major, who has this warning about the future of the UK: