Latest: No UK clarity on Brexit responsibilities for Ireland, says Michel Barnier

Latest: Theresa May has not clarified how the UK will honour its "special responsibility" for the consequences of Brexit for Ireland, EU chief negotiator Michel Barnier said.

Update 7.34pm: Theresa May has not clarified how the UK will honour its "special responsibility" for the consequences of Brexit for Ireland, EU chief negotiator Michel Barnier said.

Sinn Féin president Gerry Adams said Mrs May delivered nothing but the same old story, while the leader of the DUP Arlene Foster claimed she had outlined a positive vision for the future during today's keynote speech in Florence.