Theresa May held crisis talks with Angela Merkel today amid claims the EU wants to delay Brexit by two years to avoid no-deal chaos.
With no sign of a breakthrough in wrangling over the Irish border backstop and a Tory Remainer revolt threatening to spiral out of control, the PM met the German Chancellor for breakfast at a summit in Egypt.
The latest frantic diplomacy comes after Mrs May admitted she has yet to secure a revised deal - and said a final vote on a package might not happen until just 17 days before the UK is due to leave the EU.
She has been left pleading for Remainer ministers not to crash her strategy by joining efforts to force a Brexit delay in crunch votes on Wednesday.
But there are few signs that she can hold back the rebellion, after ministers openly threatened to defy her, warning that the 'dam is breaking'.
Amid the bitter standoff, senior EU officials are believed to be preparing for a longer extension to the Article 50 process than the few months being mooted by Remainers.
The idea could see the UK stay a member for another 21 months to avoid a 'cliff edge' and give more time for a deal to be reached - or better preparations to be made for no deal.
Mrs May will meet other leaders including Irish PM Leo Varadkar in Sharm El-Sheikh later, where she is attending a joint EU-Arab League summit.