I picked DSS2 and his friend (both 14) up from the cinema about an hour ago. DSS's friend had a really swollen eye socket/cheek (it looked sore and just horrible). I casually asked him how it happened and he said he was arguing with his older brother and he punched him.
Now, i know brothers fight but his brothers are both late 20's (I'm not sure of exact ages) and this is, according to DSS2, not the first time a fight with one of them has left him with bruises. Also, i half joked about telling his mum so she could have a word with his brother and he said 'oh she knows, she says if i wind them up then i deserve it'.
I dropped him off at his and have been home about half an hour and the whole time i have been thinking about his face. I really don't want to interfere/ over react and i know some boys do fight, but i do feel his mum should be taking it a bit more seriously (I know i would be).
WIBU to tell social services or do i just leave it?