Hi all, I noticed a bruise on my Sons leg today. Quite big with a graze on it, yet not a 'serious' injury. When I asked where he got it, he at first said someone accidentally ran into him on a bike on the way home from school. After I'd asked a few questions, he admitted that the person was being nasty and had done it on purpose after a conversation they'd had. I asked for more details and he said he didn't want to talk about it. We are on our way to a party so I've told him we don't have to talk now, but I will talk this evening about it or tomorrow. He says he doesn't want to talk at all and became quite sulky and seemed upset about it. He's 12. He thinks I'm unreasonable to insist on knowing what happened. I'm not am I?