Labour members stand up to be counted at the 2015 conference.
PA/Gareth Fuller
The Labour leadership contest is discussed as though people inside and outside the party were a different species.
The leadership hopefuls.
Ben Birchall / PA Wire
Despite attempts to curb union power, they still exert a huge amount of influence over the Labour Party.
Owen Smith: in the marginally-less-red corner.
PA/Andrew Matthews
Owen Smith, a relative newcomer to parliament, is taking on Jeremy Corbyn. But which one can fix their broken party?
Worth scratching together an extra few quid?
PA/Owen Humphreys
They signed up in their droves to vote in the last leadership election, but will they back Corbyn again?
Dominic Lipinski/PA
Whoever the next Labour leader is, they'll need to crack on with doing something if the party is to shed its increasingly toxic label.