Download or read book Covert Investigation written by Clive Harfield and published by Oxford University Press, USA. This book was released on 2012-06-14 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading practical guide for anyone working in covert investigation. Containing new case law and updates to all the relevant legislation and codes of practice, the book is designed to help officers improve the quality of RIPA applications and ensure they are made in appropriate circumstances.