"Everybody should be a policeman.”
Mike van Erp, better known as Cycling Mikey, claims to have reported almost 2,500 drivers to the police since 2019.
The YouTuber wears a helmet camera and records alleged careless or dangerous driving on the streets of London, which he then sends to the police and posts online.
Mike believes he has become "like a demon on the shoulders of drivers”, resulting in many drivers not using their phone behind the wheel.
Tap the link in @BBCNews’s bio to find out how many road traffic allegations were reported by the public to the Metropolitan Police last year.
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