(blēch•íng) ppv
the act of whitewashing one’s words, usually after the fact, in attempt to mitigate public disapproval, aka moving the goalposts, aka inventing the long story, aka out of whole cloth, aka changing his tune, aka telling us another tale
clorox spin retract withdraw prevaricate

Bleaching (also called Satanic bleaching) is a process used by Satanists to make victims forget people, places, and events.