100 extra police officers in London will be on patrol in the British capital on weekends, as the night tube transport system prepares to launch on Friday.
London's underground system will run through the night on Fridays and Saturdays from the 19th, but there are concerns about safety on the transport system.
Londoners have been giving their reaction to the plans to the night service and the increased police presence
IN: It's long overdue
OUT: feel most vulnerable
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