Guys, my update on this was just a way to try and find a solution so that good kids are not punished because of the minority of bad kids as I do feel this is very unfair to the good kids.

I will add my own son doesn't go to Sainsbury's before or after School as he doesn't pass on his way to School. I will also say he is no angel (because I think no kids are because they are just that, kids) but he would never do anything of this proportion.

Well I sure hope not anyway!

But if I ever found out he did then he would be grounded for a long time and favourite things would be confiscated for a long time too.

I think this is a tricky situation but one that should be able to be resolved easily with a little bit of work from all.