Is there anything further on this?
Mr. Saxton, it's very hard for me to say a witness ought not to come to committee based on what they may say before the committee, so unless you have something further you can provide that would say.... I don't know if you have their opening statements, and this is what is causing you concern in terms of what they are going to present to the committee, but members can raise points of order as people are presenting.
Also I remind you that relevance is always interpreted very broadly both within Parliament and at committee.