(Trinidad Guardian) Wire-tapping within the law has been used in operations in the state of emergency, National Security Minister John Sandy said yesterday. He indicated that at Tuesday’s post-Cabinet media briefing. The state of emergency, the expected extension and other issues were discussed. Prime Minister Kamla Persad-Bissessar, who would speak in Friday’s Lower House debate on the state of emergency and the extension, would say then if the state of emergency would be extended to three months, until November,