In full: Boris Johnson holds news briefing as more areas set for Tier 4
Prime Minister Boris Johnson has held a news briefing as more areas of England are to be placed into Tier 4 restrictions and the return of secondary schools has been delayed. SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews>>>