Here in Worcestershire we have had intermittent postal deliveries for over a week and in one period nothing for 3 days. The sorting office has had a covid outbreak but reportedly just two cases. This has led to over 50% of the workforce having to isolate . The question I ask is how can it be that with proper social distancing and covid protocols in place over 50% of the workforce is required to self isolate? I am guessing a lack of vigilance in this respect has caused the problem .