leave gang life, chief superintendant john sutherland from the met police and in our studio in londonderryg on? well, knife crime right now, it‘s always been around, but now it is at an all time high and it is becoming ridiculous why these young people are dying. my brother lost his life just over a year ago. he was not in a gang. he was a young guy coming to the transition of what he wanted to do with his life a trainee electrician and he lost his life. the way he lost his life was, it was very grim, it was in the afternoon, in broad daylight, not far from a school and you know not far from where the london mayor, siddique khan was living, he lost his life there and even until today we are trying to find answers, why is this thing happening in the way it is. we have a picture of your brother there. you told us a bit about him. tell us a bit more. lewis, he was a normal child, his dad passed away, his mum was a hard—working, she worked for the borough and he grew up in a nice home, he loved animals, he wanted to do something with his life and he got caught up in this knife crime, because h