My understanding is that committee members have the right to request an emergency meeting and that Standing Order 106(4) takes precedence over other committee business. I may have been mistaken on that front, but there is a bit of an unintended consequence here. You could envision a point in time when there would never be a Standing Order 106(4) request because committees could always just suspend. I don't believe the initial intent of having the Standing Order 106(4) request was that it could be frustrated by suspension.
I'll just leave that for you to consider.