Keir Starmer out as UK PM before October?

This market will resolve to "Yes" if Keir Starmer ceases to be Prime Minister of the United Kingdom for any length of time between August 4, 2024, and September 30, 2024, 11:59 PM ET. Otherwise, this market will resolve to "No". If Starmer ceases to be Prime Minister for any length of time within this market's timeframe, this market will immediately resolve to "Yes". This market will not resolve to "No" until its timeframe expires and Starmer has remained Prime Minister for the entire duration without interruption. The primary resolution source for this market will be official information released by the Government of the United Kingdom (e.g. https://www.gov.uk/government/ministers/prime-minister, https://twitter.com/10DowningStreet etc.); however, a consensus of credible reporting may be used.