Answer:

crooks

AnswerCrossword Clue
CROOKSThieves
CROOKSCon men, e.g.
CROOKSRichard ..., of the Met.
CROOKSPals of second story men.
CROOKSBends.
CROOKSCon men and shills
CROOKSSwindlers
CROOKSCrosiers
CROOKSStingers?
CROOKSSheep herders
CROOKSEmbezzlers, burglars, etc.