“What allowance has been made in the estimated cost of the Holocaust Memorial and Learning Centre for optimism bias, in percentage terms, and in particular, what (a) category of project, (b) mitigation factor and (c) optimism bias factor were used.”
“(1) Information held by a government department or by [F1 the Welsh Assembly Government] is exempt information if it relates to— (a)the formulation or development of government policy, (b)Ministerial communications, (c)the provision of advice by any of the Law Officers or any request for the provision of such advice, or (d)the operation of any Ministerial private office. (2) Once a decision as to government policy has been taken, any statistical information used to provide an informed background to the taking of the decision is not to be regarded—(a)for the purposes of subsection (1)(a), as relating to the formulation or development of government policy, or (b)for the purposes of subsection (1)(b), as relating to Ministerial communications. (3) The duty to confirm or deny does not arise in relation to information which is (or if it were held by the public authority would be) exempt information by virtue of subsection (1). (4) In making any determination required by section 2(1)(b) or (2)(b) in relation to information which is exempt information by virtue of subsection (1)(a), regard shall be had to the particular public interest in the disclosure of factual information which has been used, or is intended to be used, to provide an informed background to decision-taking. (5) In this section—“government policy” includes the policy of the Executive Committee of the Northern Ireland Assembly and the policy of [F2the Welsh Assembly Government]…”
“Indeed the whole purpose of using optimism bias and putting a business case together is to inform policy decisions.”