Whip politics

Double blow for PM after Scottish Tory leader Ruth Davidson's resignation.
Margot James resigns while Philip Hammond, Rory Stewart, Greg Clark and David Gauke abstain and defy party whip.
The five things you need to know about politics today
The five things you need to know about politics today
The five things you need to know about politics today.
Corbyn critic questions 'integrity of process' during 'politically charged time'.
Sir John Major has demanded MPs be free from party Whip.