In a June 2019 article, The Guardian claimed that after Khashoggi's assassination, the media group became a target of hacking attempts made by a Saudi cybersecurity subdivision, as per an internal order document obtained by the group, with Saud al-Qahtani undersigned.[227] According to an interview in a PBS documentary film recorded in December 2018 and parts released in September 2019, bin Salman bears responsibility for the killing of Khashoggi since it happened under his watch but he denies any knowledge of the murder in advance.[228][229][230] He denied in an interview with CBS' 60 Minutes aired on 29 September 2019 any personal involvement in the killing, adding that "once charges are proven against someone, regardless of their rank, it will be taken to court, no exception made", but said that he had to take "full responsibility for what happened".[5][231]