The government is given authority by our Public Finance Act to reallocate up to a particular limit in terms of the objects of the expenditure for which Parliament has voted. But the government has to report on that. It has to be specifically reported to the Parliament and considered by the central committee, the finance committee, in terms of whether that was an appropriate thing to do. But the government doesn't need any further legal authority to transfer resources up to that amount, other than what is already there in our overall Public Finance Act.
If the government wants to transfer more than the 5%, then it needs to come back to Parliament. It will need to come back to Parliament and get that endorsed in a supplementary estimate before the financial year ends.
So it is quite a transparent process, and in my experience it has never been abused by the government.