I'd agree with that. Whatever this new entity will be, I think you'll want to give them some flexibility to adapt to the new environment. We're not sure how social media will play in future debate arrangements. I'm not sure you need to apply the same rules to every type of debate, particularly if we're looking for diversity. I think you want to empower and allow some flexibility.
To your point about whether the commissioner is appointed by government, you're going to want someone who has the trust of all political parties. Therefore, I think it is wise to spend some time thinking about whether it's a parliamentary process, but to make sure there is some buy-in from the get-go that this individual or these individuals have the confidence of those involved.