The European Union (EU) says it will work over the weekend to break a Brexit deadlock, if the UK can quickly suggest new proposals.
Talks have broken down over solutions to the controversial Irish border backstop contained in a deal reached between London and Brussels.
UK Prime Minister Theresa May needs to win changes to it ahead of a vote on her Brexit deal in the UK's Parliament next week.
Britain's due to leave the EU on March 29.
Chancellor Philip Hammond says he's optimistic that an agreement can be found:

Several people detained in India's Gen Z-led protests against voter roll changes
Trump shares Republican senator's phone number in feud over time switch
Saudi Arabia says shrapnel from intercepted ballistic missile in Asir injures one
Israeli strike kills five in Gaza, health officials say
Nine injured in Australia as car crashes into crowd north of Sydney
