I apologize. I can't recall who asked the question of which witness, but it was asked if even retired judges would be in a potential conflict of interest given that they had played the role before, that they have colleagues and such. Witnesses rightfully pointed out that this would not be a concern. I feel that, the way the system is structured, judges regularly make decisions based on decisions of other courts and other judges. I understand the point that's being raised, but at the end of the day there is a concern about having a sufficient number of candidates who are willing, as well, to fill the role.
I'm also concerned by this accountability to the executive. While it's part of the executive branch from a technical perspective, the commissioner is approving, or not, actions of ministers in the same way an acting judge would be approving warrants for national security agencies and others. I think this notion that they would somehow be conflicting with each other is no different from an instance when a court case gets referred to the Supreme Court and there are duelling perspectives there, and such.
Again, I think that having a larger pool of candidates is appropriate.