Accusations of skullduggery abound, and these findings won't help matters.
Conservative members will now vote on which of the two candidates will become their party leader – and the prime minister.
The speed is about to pick up as the field narrows.
Brexit will inevitably dominate this campaign, but the next prime minister also needs positions on austerity, party unity and how to actually survive in parliament.
Party members who support the former London mayor's leadership bid describe themselves as very right wing, even by Conservative standards.
The party does have younger members, but their voices are not being heard as the leadership contest gets underway.
Looking back, it's a wonder the party is still together after years of arguing about this issue.
The PM is in a tight spot, but can anyone else lead the nation into Brexit?
And why it’s not enough to be against the Withdrawal Agreement.
Despite promises, it's hard to deny that the UK's standards on agriculture, air pollution, and climate change are under threat.
Everything you need to know about Conservative leadership contests.
Should the teacher be a sage on the stage or a guide on the side? Neither, it seems.
The Conservatives seem desperate to convince us of their new green credentials.
Boris Johnson and Michael Gove may not be the stuff of Orwell's dystopian nightmare, but they clearly know how to talk in 'doublespeak'.
It's not a witch hunt, it's not a joke and it really does matter.
A deep dive into public sector earnings data since 2005 and how it compares to private sector pay.
The Astronomer Royal answers some of the world's – and the universe's – biggest questions.
Some Brexiteers see EU withdrawal as an excuse to weaken environmental protections.
With a second Scottish referendum 'all but inevitable', here's a strange pill for the nationalists to swallow.
The central bank's governor is locked into a white-hot political spat, but what can he actually do in the next two and a half years?