Related Clues:

• Express surprise at giving revolutionary leader the chop before one pulls a scam
• Use crib notes, say
• Don't play fair
• Criminal who does all he can to make a living
• One takes dishonestly something entrusted to them
• Talk about the end of confidence trickster
• Crooked bank manager, maybe
• Look at the answers beforehand
• Conniving person
• Chess piece and black bird
• Refuse to play by the rules
• Teach crook to pull a fast one
• A bird; overcharge
• Overcharge man for moving
• Conman, terribly frustrated, taking time out