Historical clue formulations

• Sting — 2013-01-13
• Scam — 2012-06-18
• Swindler's work — 2009-09-22
• Swindler's work — 2007-06-27
• Swindle — 2004-08-25
• Flimflam — 2004-07-18
• Grifter's ploy — 2002-07-03
• Swindle — 2002-01-05