Out of the blue after his bath tonight 4yo DS told me that the ladies at nursery thought that he'd given one of his very good friends at nursery a paper cut (?) on purpose. He was really tearful, unsurprisingly, as he adores this little girl and is never in trouble for being violent, it's just not his nature. Obviously this is Sunday night so it didn't happen today and it will be difficult to ascertain when or who was involved. The reason I'm upset is that he went on to say that "the teachers said they would check the camera in the bathroom to see if was lying". Now I know this nursery has no cameras so can only conclude that someone said that to him to scare him into confessing.
I'm finding it hard to find a reasonable explanation for this. He's at nursery tomorrow, what should I say/do? Don't want to go in all guns blazing, just want an explanation and perhaps a guarantee that they'll stop their staff from behaving like idiots...