The prime minister says voters were not "sufficiently" informed about how foreign actors sought to disrupt UK democracy.
Andy Burnham caused alarm when he said Moscow had tried to get involved in the 2016 EU referendum.
From free trade agreement to no deal, find out what the key terms mean. Theresa May and Jeremy Corbyn have been out and about, setting out their stall on Brexit. We've also heard from the former ...
Britain voted to leave the EU, Prime Minister Andy Burnham has said a future referendum on rejoining the bloc is possible. Here's what a Brexit reversal could mean for the UK ...
WATCH: The BBC's Nadine Yousif meets the separatists who want to quit the country - and the Canadians calling for unity in the face of threats from US President Trump.
Brexit has cost the UK economy at least six per cent in lost growth, an analysis of Bank of England (BoE) data shows – with external studies suggesting the true amount could be even higher. Economists ...