The day was dominated by Labour's escalating leadership crisis. In the morning, MP Catherine West issued a public ultimatum to Starmer, demanding he resign or face a stalking horse challenge. By early afternoon, Wes Streeting declared himself ready to be PM, and over 100 Labour politicians called for Starmer's resignation. In the evening, Angela Rayner issued a 'last chance' ultimatum, signaling an alliance with Andy Burnham to force a hard-Left revolution. Starmer, defiant, planned a speech pledging sweeping changes. The hantavirus cruise ship evacuation in Tenerife, with British Army parachuting medics, was a secondary story. Iran's response to US proposals was deemed 'totally unacceptable' by Trump, straining the ceasefire.