In 2002, a Singaporean man complained that following his return after several years abroad, government matchmaking agency Social Development Unit (SDU)--now known as the Social Development Network--was able to get his particulars without consent, according to a report by news site Techgoondu.
He later found out SDU had gotten his details from the Ministry of Defence (Mindef), which had been kept updated due to his National Service obligations. Full story
