John Humphrys' final Today programme sign off

Broadcaster John Humphrys has presented his final edition of BBC Radio 4's Today programme.
He was joined by ex-prime ministers David Cameron and Tony Blair and Dame Edna Everage for his last day.
The presenter is leaving after 32 years, and has built a reputation as a tenacious interrogator of politicians, and said he had been "a seeker of truth" during his time on the programme.