Cleaners on the London Underground have launched a 48-hour strike over an Olympic bonus dispute.
Union members say cleaners deserve recognition and reward for their hard work during the Games.
G4S should be the first outfit on a Government blacklist of high-risk firms that have failed to deliver, MPs have said.
Transport for London has created a new version of the tube map, to celebrate the success of Team GB at the London Olympics.
Olympic hero Mo Farah has shown off the newborn twins who inspired him to double gold-winning victory - and finally revealed their names.