Madam Chair, to answer Senator Carignan's question, I don't have the exact number of police forces who provided assistance. However, I can provide some information about the law enforcement troops, the people who are in uniform from head to toe and wear a helmet. We needed 14 troops to help us manage the situation. Those troops came from across Canada, delaying the execution of the plan, which took place on Thursday, February 17, as the commissioner said. That was when we began increasing the frequency of our warnings to the people who were occupying the downtown.