Interview with Sir Patrick Vallance on COVID-19

The video discusses the lessons learned about the virus, emphasizing the importance of early, hard, and broad restrictions to control its spread. It highlights the need for strict measures to prevent case importation and reflects on actions that could have been taken earlier with the benefit of hindsight.

How does hindsight play a role in evaluating the effectiveness of measures taken in January?

What does the speaker imply about the timing of measures taken in March?