Conservative conference: day four

The Conservative party leader, David Cameron, goes for an early morning run ahead of his speech at his party's conference in Manchester Photograph: Peter Byrne/PA

Delegates on the final day of this year's conference Photograph: Christopher Thomond

A delegate casts a shadow in Manchester Photograph: Jon Super/AP

The shadow foreign secretary, William Hague, addresses delegates Photograph: Dan Kitwood/Getty Images

Andrew Mitchell, shadow secretary of state for international development, takes to the stage Photograph: Andrew Yates/AFP/Getty Images

Liam Fox, the shadow defence secretary, gives a speech Photograph: Christopher Thomond

Delegates watch Bono make an address as his image is projected onto screens at the conference centre Photograph: Phil Noble/Reuters

Leading members of the Conservative party listen to Cameron's keynote speech Photograph: Peter Byrne/PA

Cameron speaks... Photograph: Christopher Furlong/Getty Images

... His wife, Samantha, listens Photograph: Christopher Furlong/Getty Images

The audience applauds Photograph: Christopher Thomond

Cameron waves as he stands among delegates after delivering his keynote address Photograph: Phil Noble/Reuters