My only point is that if CFIA comes again it will bump another witness. The committee can decide that, but we can't have two arguments being tabled at the same time: that we don't have enough witnesses, and we want repeat witnesses to come back again.
The other point is that the committee decides how long its meetings will be. We're outnumbered here, as you well know, but if the committee says it wants to go to 10, then we go to 10.