Historical clue formulations

• Abjure — 2021-06-11
• Repudiate — 2020-10-16
• Wash one's hands of — 2012-08-15
• Renounce — 2011-09-30
• Cast off — 2010-08-05
• Renounce — 2006-04-07
• Repudiate — 1999-03-06
• Refuse to acknowledge responsibility for — 1997-06-30
• Repudiate — 1997-06-10