Historical clue formulations

• Noncommittal — 2026-03-07
• Hard to pin down — 2023-05-30
• Evasive — 2021-07-27
• Hard to fool — 2017-06-06
• Showing deviousness — 2011-06-19
• Cunning — 2009-05-03
• Sly — 2009-04-02
• Sly — 2005-12-19
• Shrewd — 2001-02-14
• Shrewd — 2000-11-09
• Shrewd — 1999-08-29
• Shrewd — 1996-09-02
• Sly — 1995-03-29
• Hard to corner — 1995-01-06