The New Paper Selarang Park Complex taps tech to manage inmates Minister for Law and Home Affairs K. Shanmugam (second from left) touring Selarang Park Complex during its official opening yesterday. PHOTO: SINGAPORE PRISON SERVICE Inmates need only to scan wrist tags and faces to access areas, without being escorted by prison officers DOMINIC LOW 0 Engagements Unlike what is standard procedure for those imprisoned elsewhere in Singapore, inmates at the Selarang Park Complex do not have to be escorted by prison officers to access several areas there. For example, they only have to scan their wrist tags and faces at turnstiles located between two of the complex's facilities before they are allowed through.