The roots of murder run deep. When a body is found in a tree in The Meadows, Edinburgh's scenic parkland, the forensics suggest the corpse has fallen from a great height. Detective Inspector Tony McLean wonders whether it was an accident, or a murder designed to send a chilling message?The dead man had led quite a life: a disgraced ex-cop turned criminal kingpin who reinvented himself as a celebrated philanthropist. As McLean traces the victim's journey, it takes him back to Edinburgh's past, an