I'm not sure.
This seems to have happened a week ago or maybe 2.
I only found out because the mother apologised for her son's behaviour a saying he's never bitten before etc. and he's having a kindness marble jar at school and home (initiated by school for this incident), so they know it happened.
DS then said he had also stamped on his feet at the same time.
Now obviously this bite left no makes etc and DS never mentioned it. And I definitely wouldn't expect school to say who did it, but... should I have been told?
I really know