Coronavirus: Are NI shoppers following face covering rules?

The use of face coverings became compulsory in shops in Northern Ireland seven weeks ago, but in that time no shopper has been fined for refusing to wear one.

Some people are exempt on health grounds, external, so at first glance it is difficult to if someone is excused or if they are simply ignoring the rules.

The BBC's Good Morning Ulster programme heard differing views on how it is being enforced in shops.