Campaigners fighting fire station closures claim to have unearthed a major flaw in the plans.
New figures reveal that, in 40 neighbourhoods across the capital, firefighters will reach emergencies outside the official response time.
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Several areas of London will be illuminated over the next few days as a series of light installations take over the capital.
The Muslim convert is accused of encouraging acts of terrorism after posting a video on social media in September 2016, police said.
Sadiq Khan was today accused of failing to give assurances to young black Londoners about the controversial police tactic 'stop and search'.