Detective Superintendent Andy Stokes, of Derbyshire Police, has praised the bravery of the teenage victims who gave evidence at a trial which resulted in five men being convicted for paying for sex with a child.
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New 'smart ticketing' plans will also be introduced so travellers can receive automatic compensation payments for late trains.
The 41-year-old father of six died last Thursday - a week before he and the band had been due to begin touring in North America.