London Mayor Boris Johnson is being encouraged to make the streets safer for his fellow cyclists.
A London Assembly report is calling for Boris Johnson to bring about a "cycling revolution" in the capital and do more to protect people on bikes.
The report, called Gearing Up recommends doubling the funding for cycling in TfL's transport budget, introducing a "commissioner" to champion cycling and creating more space on the capital's roads.
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The 20-year-old was found fatally wounded on Roth Walk, near Finsbury Park, north London at around 3am on Saturday, Scotland Yard said.
Police have arrested a man wanted in connection with a burglary at the home of pensioner Richard Osborn-Brooks.
The rally comes after it emerged that the Home Office destroyed thousands of landing cards documenting the arrival of windrush-era migrants