Is the three-tier system the right approach?

Professor Robert West (UCL Epidemiology & Health) comments how this system is a way for the UK Government to simplify its messaging for the population and asserts that experts must be clear about the rules to ensure public understanding.

Read: CNN, More: NBC News, CNN (2), Listen: BBC Radio Wales ‘Jason Mohammad Show’ (from 1 hour 30 mins 30 secs), More: Times Radio’s ‘Mariella Frostrup Show’ (from 7 mins 50 secs)