Whitehall sources say it could take more than a year for any treaty to be passed, with next election looming
Rishi Sunak is attempting to finalise a new pact with Rwanda after a central plank of the British government’s immigration plans was ripped up by the supreme court.
A treaty, which would have to be ratified by the UK parliament, was being drawn up with the government in Kigali, the prime minister said.
