Long story short, one child since reception has been a pain in the ass nasty behavior wise on and off, DS1 is now 8 and in year 3. He already has one small scar by his eye from said child scratching his face. There has been nothing for a while, but in the last two weeks he has scratched his face again, spoke to school and the mother, but so not interested really.
So I told DS to kick said child as hard as he could if he tried it again. And he did this today as he went for DS face again, he fell over and backed off.
So I high fived him and told him well done and do it again!!!!