Section IV If Sir Thomas Cooke do not make such Discovery on or before 23d April, then to remain a Prisoner in the Tower till he make the same.

Provided always and bee it enacted by the authority aforesaid That if the said Sir Thomas Cooke shall not on or before the said Three and twentieth day of April make such true and full discovery in manner aforesaid That then and in such case bee the said Sir Thomas Cooke shall from thenceforth by virtue of this Act continue and remaine a Prisoner in the Tower of London until bee shall have made such true and full discovery upon Oath before the Commissioners appointed for taking and stating the Publick Accounts of this Kingdome or any Foure of them who are hereby impowered and required to send for and examine the said Sir Thomas Cooke and to administer the said Oath and to report such discovery and confession under their hands and seales to both Houses of Parliament att their next Meeting.X1