Why have Christian leaders backed action against ISIS?

The Archbishops of Canterbury and Westminster endorsed the Government ahead of last night’s vote. Is the persecution of their faith the reason?

Nine consequences of yesterday’s Commons vote

The decision represented a decisive endorsement of a particular plan – not a return to Tony Blair-style liberal internationalism.

Garvan Walshe: Now protect Syrians from Assad

We must not send the message that if you kill 240,000 in Syria, you get away with it, but if you kill 140 in France then you’re in trouble.

The list of the seven Conservative MPs who voted against air strikes on ISIS in Syria

The number was expected to be higher, but in the end the rebellion was smaller than anticipated.

The full list of 67 Labour MPs who voted for airstrikes against ISIS in Syria

The names include Tom Watson, Chuka Umunna, Dan Jarvis and Alan Johnson.

WATCH: Davis opposes air strikes on ISIS in Syria

“In the period in which the campaign has been operating, recruitment to Daesh has doubled.”

WATCH: Beckett – These are difficult decisions, but France calls and we must stand by our allies

The Labour former minister argues in favour of extending air strikes to Syria.

An honourable Labour tradition is under threat of extinction

The inheritance of Bevin and Attlee is not just on the back foot, it is beset by people who want to destroy it completely.

The full text of the Prime Minister’s speech in the Syria debate

Hansard’s account of the opening of today’s debate on extending military action against ISIS.

Andrew Gimson’s Commons sketch: Corbyn shows he is not bright enough to lead Labour

Cameron offered a convincingly modest justification for bombing ISIS in Syria: to do so is not perfect, but is better than sitting things out.

WATCH: Cameron: “The risks of inaction are far greater” than the risks of military action against ISIS

The Prime Minister makes his case in the House of Commons.

Garvan Walshe: A dispatch from the front lines in the struggle against ISIS

A visit to Kurdistan reveals the realities and the myths about the current conflict.

WATCH: Phil Campion’s documentary on the Kurdish Peshmerga fighting ISIS

The SAS veteran meets the men and women fighting on the front line.

Bernard Jenkin: Why the Commons should vote for air strikes against ISIS today

We will not be “bombing Syria”, but attacking carefully identified terrorist targets in the worst example of an “ungoverned space” that the modern world has seen.

Almost four in five Party members back air strikes on ISIS in Syria in our monthly poll

Which represents no change in their view since the summer. But support for bombing among our readers as a whole is much lower.