Over recent years, as leadership turmoil regularly engulfed the Conservative Party, the position of the 1922 Committee was brought to greater public attention. It provides a channel for communicating backbench dissent to the party leadership, and oversees formal leadership and no-confidence votes. But how did it come to exist, and how has its role changed?

In this episode we speak to Professor Philip Norton (Lord Norton of Louth), who has written a history of the committee to mark its 100th anniversary last year. We also consider the impact of George Galloway's victory in the Rochdale by-election, and the continuing pressure on the Speaker of the House of Commons, Lindsay Hoyle.

Produced by the Centre for Opposition Studies

Presented by Dr Nigel Fletcher

Theme Music by Tom Hector