The Sun today calls for junkie rocker Pete Doherty to be jailed -- as they publish shocking footage of him once again injecting heroin. Just hours after claiming to be drugs free at an awards bash, he was proving that he is as far as ever from kicking his deadly addiction.

Now, after countless ineffective slaps on the wrist for drugs offences, the time has come to lock him up for his own good.

The grim video -- shot on a mobile phone and lasting 1min 14secs -- shows Doherty crouched on the floor, holding a needle in his mouth.

He stares into the camera, "cooks up" the heroin on a spoon, and fills the syringe. His head slumps forward as he injects it into his tattooed right arm. Video at the source.