DS is 6. While I was in the shower his younger sister hurt herself - there was a huge crash and then screaming. I rushed down but although it sounded bad she was actually screaming in fright and wasn't really hurt. This happened in the hall and at the time DS was on the sofa playing the Wii, about 3 metres away at most, with a view through the doorway.
DS hadn't even got up or stopped playing to see what had happened. I'm furious with him. Of course a 6 year old can't be responsible for his siblings, but his complete disinterest and lack of empathy was surely inexcusable. I've told him that I'm extremely disappointed and that screens are never more important than a person. He seems a bit nonplussed. Surely IANBU?