To give some examples of the other ways in which the money was used, the accumulated cash reserves from depreciation funding were used to do things such as funding pay increases. They were used for operating expenses. They were used to upgrade fit-outs out of cycle.
Having a lot of cash sitting out with individual agencies wasn't an effective form of cash management. One way in which we have reasserted some degree of central control over the total pool of cash held by the national government is by funding capital expenses on an as-needed basis.