Again, I agree, but there are people out there, willing and able to do this work. Sure, it doesn't suit everyone, but nevertheless there are people out there who, for whatever reason, are prepared to work these shifts. I wouldn't care if all supermarkets closed their doors at, say, 10pm each night. It's the 4pm cut-off on Sundays that I find ridiculous. Sunday doesn't have the same religious status as it once had, and limiting trading because of some archaic legacy laws, made in a different era, is plain stupid.