My understanding, when it comes to things like questioning witnesses, is that it only occurs in a case where a member is substituted in for somebody else in order to participate in the questioning and to then take their place in the normal rotation.
I don't think you're disagreeing with me. I see that you're nodding in confirmation with me. Okay.
But in a debate like this one, you would simply recognize anybody who is at the table who is a member of Parliament to participate in the discussion.