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.
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The Foreign Secretary has defended his decision to miss a crucial Commons vote on Heathrow expansion.
The 15-year-old from Grays in Essex was killed after a fight started at a birthday party.
Launching on 27 June, the exhibition will include works from renowned artists including Sarah Lucas, Thomas J Price and Sean Scully.