Again, it depends on the model you choose, but you have to be really careful that with anything you do with the ombudsman, the minister is also bound by legislation. You can't create an ombudsman who's going to take away the authorities or responsibilities of a minister, unless you do it very deliberately—but I can't imagine anyone doing that. So you have the existing legislation that governs the minister, and then the ombudsman's authorities would have to fit within that.
Again, there are different models. An ombudsman may make recommendations to a minister, and then it's up to the minister to decide what to do. So there are different models that can be explored there.