Burnham wins by-election setting up leadership challenge (opens original article in a new tab)

Andy Burnham wins Makerfield by-election, setting up a potential leadership challenge against UK Prime Minister Keir Starmer.

• Andy Burnham wins Makerfield by-election with 9,231 votes
• Burnham's victory could lead to a leadership challenge against Keir Starmer
• Starmer's allies prepare for a potential leadership campaign