To your point, “The Chair may, on occasion, participate in the questioning of witnesses.” That's in O'Brien and Bosc on page 1067.
Liberal
The Chair Liberal Borys Wrzesnewskyj
To your point, “The Chair may, on occasion, participate in the questioning of witnesses.” That's in O'Brien and Bosc on page 1067.
See context to find out what was said next.