Andy Burnham out as UK PM by...?

This market will resolve to "Yes" if Andy Burnham's departure as Prime Minister of the United Kingdom is officially announced by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No". The departure will be considered to be announced when Andy Burnham, the Government of the United Kingdom, or their authorized representatives publicly and definitively announce that Burnham has ceased or will cease to hold the position of Prime Minister of the United Kingdom. Such an announc