QRadio News
Jean Claude Juncker has held talks with Taoiseach Leo Vardakar minutes before meeting Theresa May for key Brexit discussions, amid reports of a major compromise to ensure there is no hard Irish border.
The European Commission president spoke to the Irish premier ahead of a lunch with the UK Prime Minister which could have a crucial bearing on whether Brexit talks move on to trade and a transition deal by next year.
Downing Street has responded to reports of a draft agreement that there will be "regulatory alignment" between Northern Ireland and the Republic of Ireland by insisting the UK's "territorial and economic integrity will be protected".
Movement on the border issue is required for Mrs May to get Ireland's agreement to move on to critical talks on a trade and transition deal at the European Council summit of EU leaders on December 14-15.
The PM's talks with Mr Juncker and European Council president Donald Tusk on Monday could have a crucial bearing on whether she is able to secure the necessary "sufficient progress" at the Brussels summit.
Brexit Secretary David Davis has acknowledged it is an "important day".
The two sides have appeared to be moving closer on the divorce bill and future citizens' rights but the Irish Government made clear ahead of talks that the border issue - the third area where Brussels is demanding progress - remained unresolved.
Ahead of the meetings in Brussels, Mrs May's official spokesman told a regular Westminster briefing: "The PM has been clear that the UK is leaving the European Union as a whole and the territorial and economic integrity of the United Kingdom will be protected."
Responding directly to questions about the report of agreement on "regulatory alignment" by Irish broadcaster RTE, he said: "RTE also reported this morning we were holding a Cabinet meeting and I missed that if it occurred."
Mrs May smiled and shook hands with Mr Juncker as she arrived in Brussels but did not respond to reporters' questions.
Regulatory alignment between Northern Ireland and the Republic would likely mean both sides following the same rules governing trade, to ensure that goods can continue to move freely across a "soft" border with no checks.
But there are fears among some unionists in Northern Ireland that it could lead to the effective drawing of a new border in the Irish Sea between the province and the rest of the UK, if the Westminster Government decides it wants to diverge from EU rules.
DUP Brexit spokesman Sammy Wilson, whose party is effectively keeping Mrs May in Downing Street in a confidence and supply deal with the minority Tory Government, warned her not to proceed with regulatory alignment.
He told the Press Association: "I think that this is emanating from the Irish Government, obviously, trying to push the UK Government into a corner in the negotiations.
"It is not well thought through. I don't think, given its promises, the British Government could concede on this."