HDB officer among 2 charged under Official Secrets Act for leaking information on flat inspections Toggle share menu Advertisement (File photo: Jeremy Long) 12 May 2021 10:52AM) Share this content Bookmark SINGAPORE: A Housing and Development Board (HDB) officer was among two men charged on Wednesday (May 12) over unauthorised communication about flat inspections. Kalayarasan Karuppaya was a higher estate executive with HDB during the time of the offences, said the Corrupt Practices Investigation Bureau (CPIB) in a press release. Advertisement Advertisement The 54-year-old Singaporean allegedly leaked information on HDB’s impending inspections of a flat at Kim Tian Road to Damandeep Singh, a registered tenant of the unit.