Contributed by: Don WinnerA protected witness said Gustavo Perez, who served as a Vice Minister of Government and as the Secretary of the National Security Council during the administration of former president Ricardo Martinelli, was the person who purchased government owned equipment used to intercept cellular telephone communications, equipment that today cannot be found. (more) You've just hit a "pay wall." Panama-Guide subscribers who have logged in to their user accounts can see the full text of this article. However non-members can only see this short introduction. If you would like to subscribe, please click this link to subscribe via PayPal.