Obviously we have to contact the individuals to see what their schedules will allow. But yes, it's possible to bring in more than one, as we just saw here with the witnesses before, where there was more than one group represented at the table at one time. So yes, we can look into that.
I was just judging by the numbers that Mr. Byrne put forward as a number of potential witnesses, and it's probably going to add a couple of more committee days. To be fair to the witnesses as well, you don't want to bring them in and have them be part of some side show here. You want them to be able to express their opinions and their views with the amount of time that they deem necessary to do so.