The bully, who can act without fear of retaliation, counts on bystanders to either join in or at least do nothing to stop it.

CNN: STORY HIGHLIGHTS

But at the time Jackson seemed to do nothing to stop the rumours and got on with his own life, recording Bad, which appeared in 1987.

BBC: Child star: Jackson in 1972

He led Alonso by more than five seconds at his pit stop, but that was trimmed to three soon after and then Vettel could do nothing as his Red Bull suddenly lost power.

CNN: STORY HIGHLIGHTS