Historical clue formulations

• Identity theft, for one — 2024-01-21
• Scam — 2018-03-12
• Con artist's crime — 2017-06-28
• Ponzi scheme, e.g. — 2015-03-02
• Charlatan — 2013-11-17
• Flimflam — 2012-02-08
• Con artist's crime — 2010-08-06
• Whistle-blower's exposure — 2007-03-20
• Illegal activity — 2005-05-02
• Subject of an S.E.C. inquiry — 2003-08-25
• Better Business Bureau subject — 1999-11-11
• Business misbehavior — 1996-08-13
• Consumer affairs topic — 1996-01-23
• Mountebank — 1995-08-06