The former Shadow Business Secretary (pictured, right) is being pushed by allies to stand as the only Labour leadership hopeful with a 'realistic' chance of winning the 2020 poll.
Otherwise, senior party figures predict an 'exodus' by moderate Labour MPs who despair of being locked out of power for a generation.
The fightback is likely to include an effort to combat Mr Corbyn's massed ranks of activists by setting up a 'moderate' Momentum to rival the grassroots hard-Left organisation that backs Corbyn (left).
The fleet of supercars - worth up to £4million - brought London to a standstill today as they drove through the capital.
A Nissan GTR and gold Mercedes (left) were spotted being driven through Piccadilly Circus this afternoon.
Police officers patrolled the area as hundreds of fans gathered to take photographs of the vehicles - including a yellow Lamborghini (top right).
Meanwhile, one man (bottom right) stopped to take a selfie in front of a supercar.
The cars were being driven by a secret club of self-confessed 'boy racers'.
The drivers took them for a spin around the upmarket areas of Knightsbridge, Oxford Street, Regents Street, Piccadilly Circus and then finally into the Haymarket area of the West End.News reporter James Longman has won fans for his movie-star looks (left) and revealing selfies (right).Female viewers seem less interested in his foreign affairs reporting than in the idea of having an affair with him.herpes online dating The couple announced their separation on Saturday but said they will remain 'great friends.' In a statement, the pair wrote: 'With great sadness we are announcing that we have separated.After many exciting adventures together over the last 18 years we have come to the end of our rainbow.We are still great friends and will continue to support each other and raise our beautiful children together, living next door but one.' dating an old house Police investigating claims that Pippa Middleton's i Cloud account was hacked have arrested a 35-year-old man in Northamptonshire, Scotland Yard has said.