Singapore’s Health Sciences Authority (HSA) says an anti-vaping enforcement operation in Punggol on April 30 leads to fines for three people, including an 11-year-old. HSA reports that two males and one female, aged between 11 and 29, are caught vaping and are fined on the spot. HSA also reports that during the same operation, a 17-year-old boy is arrested for a suspected repeat offence involving etomidate. The authority says urine testing for the boy is positive for the drug. Separate reporting from other outlets on the same case repeats that the 17-year-old is arrested for suspected repeat etomidate use. The reports also note that the vaping cases involve vapes and related components captured during the enforcement effort. HSA’s actions reflect Singapore’s enforcement of laws against vaping and misuse of controlled substances. No additional details on the individuals’ identities or the exact fine amounts are included in the provided reports.