No.
It only takes common old everyday denial.
Some people ignore that their boss is double billing clients, by purposefully not counting how many mail-outs they send to different branches of a company.
Other people refuse to listen to anything bad a child may try to tell them about an adult, and punish them if they attempt to persist in the telling.
Is this true if two children say it? I suppose denial is denial. Dont remember if the beauty pageant winner.miss usa maybe..claimed her mother knew. I think father was influential.or maybe I am confusing stories