Newly Appointed Minister of National Security, Hon. Dr. Horace Chang March 29, 2018 Listen National Security Share Photo: Michael Sloley Newly appointed Minister of National Security, Hon. Dr. Horace Chang (right), is welcomed by Permanent Secretary in the Ministry, Dianne McIntosh (left), when he arrived at the Ministry’s St. Andrew offices on March 28. Also sharing in the moment is Minister of State in the Ministry, Hon. Rudyard Spencer.