Get the stories that interest you straight to your inbox every day with our personalised newsletterOne of Ayr's biggest supermarkets is to limit purchases on items amid fears of a return to panic buying.The town's Morrisons said that from this morning, a range of items would only be available in maximum quantities of two or three.It follows the government's announcement on Tuesday night that coronavirus restrictions would be returning, with a 10pm curfew on bars and restaurants.People have also been banned from visiting other households indoors.Morrisons said: "Following the recent Government announcement, we've seen an increase in demand on key products."Therefore we are introducing maximum quantities on selected products from Thursday.