Covert investigation
By: Clive Harfield and Karen Harfield.
Contributors: Harfield, Karen.
Edition: 2nd ed.
Publisher: Oxford University Press; Blackstone Press
Published: 2008
Place of publication: New York
Language: eng
Number of pages: 374
ISBN-13: 9780199549627
Subjects: Undercover operations -- Law and legislation -- Great Britain; Police patrol -- Great Britain -- Surveillance operations
Notes: Includes bibliographical references and index.
Table of contents: title: Covert investigation in context; title: Directed surveillance; title: Intrusive surveillance; title: Interference with property or wireless telegraphy and entry onto land; title: Covert investigation and computers; title: Examining mobile phones; title: Communications data; title: Interception of communications; title: Covert human intelligence sources; title: Covert investigation abroad; title: Risk management; title: Managing covert investigation.