To understand the 2017 result, you need to understand the 2015 one.
One of Labour's greatest legacies is under threat, warns Chris Bryant.
Tessa Jowell's left-leaning opponent rode the Corbyn wave.
The Prime Minister has been caught on a live microphone making jibes about the people of Yorkshire.
The Tooting MP has triumphed against the bookmakers' favourite, Tessa Jowell, in the race.
Quietly, the Conservatives are pushing ahead to put ever larger sections of Britain's rail network into private hands, says Lilian Greenwood.
Both Tessa Jowell and Sadiq Khan's teams are claiming victory.
Fellow left-winger John McDonnell has long been the favourite but Angela Eagle and Owen Smith are being tipped by MPs.
Labour's leadership election enters its final day with the process mired in acrimony from all sides.
Blairites and Corbynistas agree over immigration. The problem for both is that very few outside of Labour do.
Labour's acting leader refused to be flattered by the PM's tribute to her.
The Zombie PM
The doomed premiership of Theresa May