The amount spent on security since December 2005 is detailed as follows. Information prior to December 2005 is not available.
Security guarding Equipment, hardware and maintenance December 2005 to March 2006 197,880 4,609 April 2006 to March 2007 642,945 31,427 April 2007 to March 2008 528,170 109,887
In 2007-08 the Department upgraded its CCTV and security systems.