To ask the Chancellor of the Exchequer what opinion polls his Department has conducted of (a) the public and (b) staff since 27 June 2007; and what the (i) name of the firm employed to conduct the poll, (ii) purpose and (iii) cost to the public purse was in each case. (164958)

HM Treasury does not maintain records in the way requested and the information could be obtained only at disproportionate costs.