Politics

Patrick Stillman is the Liberal Democrats' candidate in the Holborn and St Pancras by-election. Read the full story at BBC News.

Burnham has previously said his father did not know he had become prime minister due to his Alzheimer's. Read the full story at BBC News.

The leaders of Plaid Cymru, SNP and Sinn Fein say the UK government should prepare for constitutional change. Read the full story at BBC News.