South Yorkshire Police have been carrying out an intensive crime sweep, part of Operation Duxford, targeting Sheffield estates and involving hundreds of officers. The dedicated operation in areas including Darnall, Parson Cross, Arbourthorne, Page Hall and Burngreave has included planned visits and intelligence led warrants to tackle crime and to support vulnerable people. Operation Duxford is a force-wide initiative to raise police visibility. Sheffield Live! reporter Baillor Jalloh spoke to police superintendent Bob Chapman.