Thank you, Mr. Chair.
Thank you, Ms. Ratansi.
With respect to elevating decorum and the enforcement of the rules, successive Speakers since the 1960s have generally interpreted the rules in a way that they believe members have supported. To put it to you differently, Speakers prefer to have members self-enforce the rules and they feel it's really up to the House as a whole to regulate itself and to respect the rules during question period. That, I think, explains why most Speakers are reluctant, if not completely opposed, to imposing their will upon the House. This has been the trend for successive Speakers since the 1960s.