This Bill, as the Minister says, meets the defects which the Public Accounts Committee found to exist in the procedure. When the matter was discussed earlier the Minister gave an undertaking on behalf of the Government that all official documents and any necessary assistance from official sources would be freely given to the Committee. There is, however, one point that was not adverted to on that occasion, I think. Under the Official Secrets Act a person who may appear as a witness before this Committee and who held any official position might, in accordance with the provisions of the Official Secrets Act, refuse to disclose the information at his disposal or produce documents, if such existed, and perhaps the Minister will indicate now that, if necessary, the appropriate Minister or Ministers will authorise any such person or persons who were under the control of respective Ministers to disclose that information to the Committee. Otherwise, certain sections of the Official Secrets Act, particularly section 4 in Part II, might be invoked in order to refuse to disclose information to the Committee.