SINGAPORE - Police are appealing for information on the whereabouts of 74-year-old Tan Chaw Hong. He was last seen in the vicinity of Ang Mo Kio Avenue 3 on Oct 1 at about 8am.

Mr Tan is slim, tanned and has short white hair. He was last seen wearing a green t-shirt with a black striped collar and a pair of dark-coloured trousers.

Anyone with information on Mr Tan's whereabouts can call the police hotline at 1800-255-0000. Information can also be submitted online at www.spf.gov.sg/CrimeStopper.

All information will be kept strictly confidential, the police said.