Boris Johnson is inspecting the new spectator stand and changing rooms at Streatham-Croydon Rugby Club, which have been built following a grant from his sports legacy fund.
The fund helps local clubs across the capital build new or refurbish existing sports facilities. The Mayor is meeting local youngsters who are benefiting from the new facilities.
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A Met Police Sergeant attached to Croydon borough has been dismissed for failing to respond to fatal attack where man was stabbed 200 times.
London Ambulance Service and police expressed dismay following a "mindless act" in which an ambulance was sprayed with offensive graffiti.
Scattered thundery showers become more widespread for the afternoon, with torrential downpours in western areas with risk of hail.