Former manager says Joe Strummer wouldn't reform The Clash in the tail of the Sex Pistols
Punk legend and his backing group will close the August event
Strummer Of Love will also mark 10th anniversary of the singer's death
Mick Jones says his old Clash bandmate is 'with me all the time'
Bassist went undercover on behalf of environmental charity Greenpeace
Pair acting as advisors for new biopic
Film4 back new movie based on late frontman's life
Guitarist says the London venue will be 'greatly missed if it closes'
Clash legend celebrated seven years after his death
Original sketches and drawings expected to sell for up £70,000