Boris Johnson Interview on COVID-19 Tier System

The video discusses the frustrations of people in England regarding the tier system, which lumps different areas together, leading to a perceived unfairness. It explains the challenges of implementing more localized restrictions due to complexity and the risk of virus spread from high to low incidence areas. The video also highlights the changes expected post-lockdown, with the reopening of shops, gyms, and places of worship. Additionally, it emphasizes the importance of vaccines and community testing, particularly in Tier 3 areas, to combat COVID-19, citing Liverpool's success as an example.

What role does community testing play in the tier system according to the speaker?

What example does the speaker provide to illustrate the effectiveness of mass testing?