The blockade at the Ambassador Bridge was cleared before you invoked the Emergencies Act. That wasn't the first blockade of a train or highway in Canada. We've always managed to clear blockades using injunctions and measures taken by municipalities, provinces and the federal government. The army was called in to resolve the situation during the Oka crisis.
Why was it necessary to invoke the Emergencies Act in order to remove the vehicles from Wellington Street? That situation still leaves me speechless.