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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A teenager has been struck by a marked police car on an emergency call near Clapham Common.
Imagine you were a child who had to leave home because war had broken out in the country where you were born.
Arrests have been made in connection with the murder of man beaten to death outside South London flat