Just for the record, Mr. Robin Banks, the ban did initially apply to St. Dunstan's boys as well, so what the manager says is not entirely correct.

I don't believe that the answer should be a blanket ban on anyone, named school or not, for reasons that other posters before me have more eloquently put.

I believe that it is for Sainsbury's to sort out their own security - perhaps a limit on the numbers allowed in at any time, with better CCTV and toughened security, rather than the apparently ineffectual guards they do have, who bully the soft targets (who are actually not stealing anything) and take no action against the real offenders.