Pistorius could still see his charge downgraded to culpable homicide, meaning that he unintentionally killed Steenkamp, which is what he maintains.

NPR: A Look At South Africa's Justice System

But during an interview with investigators Wednesday, he denied seeing the instructions and said that if it was found on his computer, he must have unintentionally downloaded it as part of a religious book.

CNN: Terror suspect: 'Our phone call is being monitored'

Yet unintentionally, he did some good.

ECONOMIST: Eugene Terre'Blanche

Standards Commissioner John Lyon told the committee that normally he would not submit a memorandum to the committee if an MP corrected the register after unintentionally failing to register a donation.

BBC: Straw in 'clear breach' of rules