Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites
Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.
Appeared to be checking if the Sluice Gate was open or not. When it realised that the gate was not open, it retreated, submerged and disappeared. It was that crocodile that lost its tail.