18:00Six O'Clock News12/10/2020 PM unveils three-tier system of covid restrictionsBBC Radio 4 Duration: 30 minutes Mon 12th Oct 2020, 18:00 on BBC Radio 4 LWAvailable for over a yearListen nowLiverpool City Region becomes England's first very high alert area under new systemGenresNewsBrandSix O'Clock News Source: BBC Online