Before revision: Wires are typically used in police sting operations in order to gather information about suspects.Informants and Undercover Investigations: A Practical Guide to Law, Policy, Dennis G. Fitzgerald, CRC Press, Jan 24, 2007, page 204
After revision: The wire device transmits to a remote location where law enforcement agents monitor what is being said.Wires are typically used in police sting operations in order to gather information about suspects.Informants and Undercover Investigations: A Practical Guide to Law, Policy, Dennis G. Fitzgerald, CRC Press, Jan 24, 2007, page 204