Streeting's resigned - what now?

Wes Streeting has formally stepped down from his position as health secretary, prompting discussions regarding a potential leadership bid within the Labour Party.

In his resignation letter addressed to the prime minister, Streeting commented that "where we need vision, we have a vacuum."

He expressed having "lost confidence" in Sir Keir Starmer's approach to leadership but has yet to initiate any formal challenge to the leadership.

Chief political correspondent Henry Zeffman offers insights into the ramifications of this significant resignation.