Labour has said that Boris Johnson's bid to become a Tory MP is "confirmation of how weak David Cameron is and how out of touch the Tories are".
The party's London spokesman Sadiq Khan accused Conservative politicians of "jockeying for position in a future leadership contest" instead of tackling the "cost of living crisis".
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Youth work charity Kids Company is to stop running services from Wednesday evening, it has been reported.
If the high-profile charity does close, its demise will have a huge impact - not only on those it helps but also on its supporters.
Lord Coe says athletics must "come out fighting" in response to widespread doping allegations, which he described as a "declaration of war".