Prestwich Clough SIX teenagers have been arrested after police investigating a series of robberies against schoolchildren — including one in Prestwich — stormed five houses. Officers from Greater Manchester Police's Operation Valiant team, assisted by the Cheetham Hill and Higher Blackley neighbourhood team, carried out warrants at the addresses across North Manchester and Salford in early morning raids and arrested six people - aged between 15 and 18 - on suspicion of robbery. They all remain in custody for questioning. A number of items of clothing and phones were seized an...