Submitted in response to written requests from the Inquiry, usually providing lists of questions to be answered. In most cases these formed the basis of questioning in public sessions, but in some cases they were read into the record (or taken as read) and the witness did not appear in person.
Given by witnesses invited by the Inquiry, normally after they have made written statements. These sessions could be viewed live online and sometimes on television news services, and the video recordings are part of the archive. The statements were usually released to the public after the public sessions.
Facebook's Director of Public Policy for Europe, Middle East and Africa at time of Inquiry. Gave evidence on his role in ensuring that the platform did not violate privacy laws within each country of use and in removing information which was libellous or violated the terms of service. Asked whether Facebook ever sold personal information to third parties, he replied that it did not.