Peter Hendy, the Transport for London Commissioner, has said Crossrail 2 is needed because London's population is growing by "a tube train a week".
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Thousands of women's rights campaigners have held a rally outside Downing Street.
The Old Bexley and Sidcup MP James Brokenshire has been discharged from hospital after having surgery on his right lung.
The Local Government Association has said the Government should introduce a database which lists which electrical goods have been recalled.