This would be essentially the amendment that Mr. Gerretsen is proposing: “That witnesses be given 10 minutes for their opening statement, and that whenever possible, witnesses provide their opening statements 72 hours before their appearance; that, at the discretion of the chair, during the questioning of witnesses, there be allocated six minutes for the first questioner of each party, as follows”, and then we have the list of the rounds of questions.
On September 28th, 2020. See this statement in context.