A group of motorcyclists has begun patrolling bike-theft hotspots in London in an effort to reduce crime.
The bikers say they have begun to actively seek out criminals having become fed up with the high number of thefts. However, they insist they are not vigilantes.
Scotland Yard has warned against anybody taking on criminals themselves. Hmm, yes: that's the police's job...
As an aside: for the eagle eyed, the picture above was outside the Ace Cafe London, where some of the video was also shot.