Thank you for your answer.
From my perspective, when a government has to take the blame for introducing special legislation in Parliament, the bill must be subject to debate before it is passed. On the other hand, if a minister simply wants to issue a ministerial order, he will not be answerable to anyone. He could do it from his basement and that would be the end of it. I think that would be rather problematic.
You said earlier that it might be helpful to set limits on ministers' powers in order to establish the way things are to be done. Bills often include the phrase “if the minister is of the opinion that”. The minister does not have to prove anything; he just has to be of the opinion that there is a need, an emergency or even a risk.
What limits would you like to see in the bill?