Boris Johnson was booed and heckled by an audience made up of hundreds of campaigners last night.
The Mayor was confronted about the downgrading of services at Lewisham Hospital at People's Question Time in Catford.
Ronke Phillips reports:
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Temperatures soared to 27.9C in Northolt shortly after midday on Thursday, making it the warmest April day for 69 years.
The South East will enjoy the best of the weather and along with Paris will be the hottest place in Europe.
The Foreign Secretary insisted police had to "come down like a ton of bricks" on gang leaders as he warned against "going soft".