It comes after a number of failings. Detectives at a unit in Southwark were found to have pressured victims to drop charges to boost performance figures.
Today the current head of the central Sapphire command Detective Chief Superintendent Mick Duthie said officer numbers dealing with sexual exploitation including grooming gangs would be boosted.
More top news
The mother of a former altar boy who tried to blow up a train insisted he was 'a big softie' who didn't want to hurt anyone.
Its current five year licence comes to an end next Tuesday.
Extra armed police will guard major sporting events in London this weekend after the military was drafted in to protect key locations.