I believe you are referring to the public interest exception. The only exceptions really that apply are when it is necessary to enter into a business with a supplier where no other supplier is available, or there is an emergency, there are national security issues, health and safety, or there would be economic harm. The exceptions are fairly well limited and defined. At that point, we are also, if we have to exercise the exception....
To your question, yes, it is at the assistant deputy minister level, but it is done with a governance committee, and the exceptions are rigorously assessed and applied. Then we also exercise some fairly stringent control in administrative measures. We essentially raise the level of delegation for approvals of invoices, and we extend a fairly robust monitoring process, as well as audit provisions.