1) The document discusses different categories of offences against the person under UK law, including murder, manslaughter, and other related crimes. 2) It examines key elements of the actus reus and mens rea for murder, such as unlawful killing, intent to kill or cause grievous bodily harm, and the implications of implied malice. 3) Causation is also addressed as it relates to murder cases, along with how to tackle problem questions involving causation issues.