Introduction to the basic principles of negotiation in cases of extortion. Duration: 46 min

PREMIUM you can get Free of Charge the Online course you purchased - also in DVD. PREMIO Puede recibir Gratis el curso Online que adquirio - tambien en DVD.

Introduction into the area of Intelligence Duration: 41 min

First module of the multidisciplinary Seminar for public security managers and directors of private security that takes place once a year in Israel. Consists of four lectures.