Why not?
It's extremely likely this was a fuck-up on the supplier's part, rather than ASDA themselves.
( The Mock TurtIe ™ --- Thinks you are a cunt, on, Fri 19 Jun 2009, 16:18, archived)

Because knowing my luck
I'll have to deal with the one Asda customer in the whole of Suffolk who comes in and goes off their nut about Asda's poor standards, how we should all be shot, etc. Unlikely, maybe, but still.
( Bats, Fri 19 Jun 2009, 16:20, archived)