I apologise if this is long but takes some explaining.
My son is in year 4 and this one child has been picking on my ds at break times since year 3. There's a few children with this one child that do it.
Last week my son had a panick attack because the child had attacked him in the playground etc it was only that child none of the others are involved and the parents were made aware of what has gone on.
The other day after school I watched which parent the child went to at home time as was wanting to maybe have a word with the parent, and I realised that the child's nana is actually my husband's adopted grandmas sister, so when I tried to work it out it seems like the child that is picking on my son is sort of my ds cousin.
I spoke to my ds about it and he said that he might mention to the child about being his cousin and that his grandma is D and that's the child's nana is his grandmas D sister so there related in some way.
I was thinking that this might be a good thing and might make the other child leave my ds alone, if the other child knows there related or will it make it worse.