3.31 In respect of the three PPP projects reviewed, Defence witnesses appeared before the Committee for the relevant hearings. Where further information was requested on notice at the hearings, the information was provided prior to the Committee presenting its report to Parliament, and the moving of the expediency motion. Information on who would be appearing before the Committee to represent the department in relation to these projects, contained in witness forms, was provided prior to the hearing and forwarded to the Committee Secretariat.