My hon. Friend has tabled that amendment in the spirit of his speech on Second Reading, which referred to the role of the Speaker. I look forward to hearing any argument that he pursues on this matter. While I can see the merit in seeking to protect the privileges of parliamentarians through the office of the Speaker, my concern is that involving the Speaker in approving a particular warrantry process or not puts us at risk of confusing Executive action with the roles of this place and of the Speaker in terms of the legislature.
The Prime Minister will be accountable to hon. Members for any decision that he or she may take on warrantry through the normal process of questions, statements or being summoned to this House following an urgent question. The procedure in relation to any decision that the Speaker might make is more difficult—the mechanism might be a point of order. However, I am unsure whether that sort of challenge to the Chair would sit well with the role of the Speaker and the position of parliamentarians. There are difficulties in involving the Speaker.