1045: David Cameron says there is a danger that we become almost immune to youth violence. He tells his audience in Vauxhall: "As our sensitivity gets coarsened, we get a step further away from what it is to be civilised." He says there has "always been violence, always been evil," but there is something about the "depravity" of crimes today - like the murder of Sofyen Belamouadden in his school uniform at London's Victoria Station - that reveals a fundamental problem in our society.
1100: Fixing what he calls the broken society "requires the head as well as the heart," says Mr Cameron. He says he would make practical changes - improving schools, reducing benefit dependency, freeing up police from paperwork - to improve things, but would also demand action from all of us. He says he believes families are "the crucible of responsibility" and if we all - as families, communities and as a country - do more, change can be achieved.