Boris Johnson and Ursula von der Leyen held Brexit talks this morning
In crunch talks held at Carbis Bay, Cornwall, the EU chief demanded the UK implement the Northern Ireland Protocol in full.
Mr Johnson was confronted two-on-one by Ms von der Leyen and European Council President Charles Michel.
Brexit has dominated most of this morning's G7 summit, with Mr Johnson holding a number of bilateral meetings with EU leaders.
As well as Ms von der Leyen and Mr Michel, the Prime Minister held talks with France's Emmanuel Macron followed by Germany's Angela Merkel.
More to follow...