Commuters in London are paying the highest fares in the world. The warning from MPs in today's Evening Standard reveals major cities, including New York and Berlin have cheaper single fares than the Oyster Card.
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10 years on, George Psaradakis has given his first interview, recalling the events of July 7 2005.
Dozens of plots have been thwarted since July 7, 2005, but are we any less vulnerable to terror attacks?
While #SevenSeven has been trending for much of the day, so too has the #WalkTogether campaign.