The Conservative peer and former deputy chairman on his fascination with polling and why Tory modernisation must continue.
He's one of the Tories’ least understood assets. By pouring money into polling, he has given the party one of its most lethal weapons — but now will Michael Ashcroft unleash his power over information to destroy Cameron?
Just six per cent of voters regard the EU as one of the most "important issues" facing Britain.
The drift of some Tory MPs into a moralising absolutism is as big a threat as Ukip to the party's election chances.
PM tells 1922 Committee reception that "boundaries or no boundaries", the Tories can win.
Tory donor denounces anti-Labour poster as a "silly stunt".
Conservative donor warns that the Tories will lose the next election if they obsess over Europe.
Backtracks on "promise" to publish evidence.
Nick Clegg objected to the return of the man he denounced as “the Baron of Belize”.
New research shows that more than half of the party’s donations in the last decade came from just 50