New Delhi, May 11 -- British Prime Minister Keir Starmer is fighting for his job after devastating local election results for his Labour Party spurred dozens of lawmakers to call for his resignation.

Starmer plans to use a speech on Monday to argue that he can change tack and revive his government's fortunes. But his position is fragile as rivals weigh their options. One lawmaker, Catherine West, said she will try to trigger a leadership contest if she doesn't like what she hears in the speech.

Former Deputy Prime Minister Angela Rayner, often seen as a potential challenger, said the party "needs to change," though she did not explicitly call for Starmer to go.

She said "the prime minister must now meet the moment and set out the chang...