Book excerpt: The MoD sought, in the Estimate, a net increase in Capital and Resource Expenditure (Departmental Expenditure Limits-DELs) of £2,804 million which generated an additional cash requirement of £644 million. It also sought a reduction in Annually Managed Expenditure of some £1,063 million. The Committee welcomes the MoD's efforts to improve the management of assets and stock. They recognise that such exercises and the implementation of the Strategic Defence Security Review are likely to result in significant write-offs, but we would expect the MoD to have a greater understanding of the financial implications of these write-offs and, therefore, greater certainty of the non-cash costs by the time the Main Estimates and the Supplementary Estimates for 2012-13 are prepared. They recommend that, if the way expenditure is classified is changed in future, the MoD should provide a comparison of expenditure on a like-for-like basis between years within its memorandum on the Supplementary Estimates and should also provide full details of the items and amounts affected and the reasons for the changes. In general, while the Committee has no argument with the content of the MoD's Supplementary Estimate, it is unreasonable to expect Committees and Parliament to scrutinise the Supplementary Estimates in less than three weeks. More time is needed to consider the Supplementary Estimate, the associated memorandum and the MoD's responses to questions on the Estimate.