Police are investigating claims a woman was raped in the overnight queue for the Wimbledon final on Sunday.
Dozens of tents were set up in Wimbledon Park as hundreds of tennis fans waited to buy tickets to see Andy Murray on Centre Court.
Scotland Yard said a 30-year-old man was arrested and bailed over the alleged attack.
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The train which was fitted with sanding equipment but the driver did not activate it until the train was too close to the buffers.
The bridge at Stockley in west London will will connect Heathrow Airport with the main Crossrail line from Reading to Shenfield.
Tina Drayson posted CCTV footage on her Facebook page on Friday. It shows two men leaving the property in Cranleigh in Surrey at 4:30pm.