Streeting could challenge the PM 'as early as next week'

Former Health Secretary Wes Streeting has suggested he would be prepared to trigger a Labour leadership contest to replace Sir Keir Starmer as prime minister as early as next week.

Chief political correspondent Henry Zeffman explains more ahead of the Makerfield by-election.

You can see a full list of Makerfield by-election candidates here: https://www.bbc.co.uk/news/articles/cgrp1z8n4w2o