Emergencies Act inquiry: What has happened so far ahead of final week

The Emergencies Act Inquiry is heading into the home stretch. For the past few weeks, more than 60 witnesses have testified, offering their thoughts on whether the federal government overstepped by invoking the act to stop the convoy protests that crippled the nation's capital. David Akin looks at how the reviews have been mixed and tells us who will be on the hot seat next.