Can't find Daily Mail version, but the Guardian would do.
Boris Johnson saves filmmaker Franny Armstrong from attack
Age of Stupid director rescued by 'knight on shining bicycle'
Boris Johnson came to the rescue of a high profile climate change activist and filmmaker who was being attacked by a group of young girls brandishing an iron bar, it was revealed today.
Franny Armstrong, the director of The Age of Stupid, described the mayor of London as her "knight in a shining bicycle" after he came to her defence as she was walking home in Camden, north London, last night.
She called out for help to a passing cyclist after being surrounded by a group of hoodie-wearing young girls who pushed her against a car, one holding an iron bar.
The cyclist turned out to be none other than Johnson, who has made tackling youth crime a key mayoral priority.
I see triple irony here.
'Conservative' mayor saved a climate activist who was in a car.
Good to know that at least one English politician is doing his job.