The Bill S06E33 Middlemanbr DS Greig, DC Carver and DC Lines arrest a man for burglary, and for possession of drugs. DI Burnside recruits him as a snout, and sets up a crackdown operation entitled 'Operation Middleman'. Animosity between Burnside and DI Gordon Wray from the Drugs Squad threatens the operation, but when they bust a crack house, it appears to be a stitch up for both Burnside and the suspects.