I don't believe he can. I would ask the clerk, because I'd be interested in the answer.
It just seems strange to me. We have a motion that's on the floor. The motion is in order; we've established that. We have a speakers list, and my recollection—and the clerk knows a lot more about this than I do—is that there are only two or three things that can happen. One is that at 5:30 we run out of time debating the motion; another is that we vote on the motion; another is that Mr. Baylis asks for a vote to go in camera. I believe it would be in order if he asked that, if he did not want to further debate this.
As long as we have a speakers list, there is no way to adjourn this, in my understanding. Mr. Nuttall is also on the speakers list.
If the clerk could show me a section in O'Brien and Bosc that covers adjourning a motion, I'd be interested to see it.