Related Clues:

• Sneaky plan
• Fraudulent activity
• Systematic plan
• Bait-and-switch, e.g.
• Sneaky trick
• Connivance
• Clever tactic
• Red herring
• Collaborate sneakily
• Tricky tactic
• Sly stratagem
• Clever trick
• Sneaky move
• Devious plot
• Crafty move