The Complete guide to investigations and enforcementThis book is an indispensable reference to current investigatory best practice for the purposes of enforcement in criminal and civil cases. This book presents the separate stages of investigation in the order in which you are most likely to require them, helping you to quickly and easily consult. In an easy to use guide, we will study the origin of law, our current system of law, and how this law is implemented at any given stage of an investigation.