Labour MP Catherine West withdraws a plan to challenge Sir Keir Starmer for the party leadership, according to reports. West had earlier indicated she would consider mounting a bid as early as Monday afternoon, framing the move as a way to challenge Starmer within the Labour Party. Following that earlier announcement, West backs down from the leadership attempt, leaving Starmer without the challenge she had been reported to pursue. In parallel, Starmer makes a public response, saying he will seek to prove those who question him wrong. The coverage describes the sequence of events as a shift from a potential contest for the leadership to a decision not to proceed with a challenge. The reports do not provide new details on internal party numbers or formal procedures at this stage, focusing instead on the change in West’s position and Starmer’s reaction to criticism. The story therefore centers on the late withdrawal of a leadership bid and Starmer’s stated intent to address doubts about his leadership.