A 27-year-old Indonesian man was arrested on Feb 29 on suspicion of attempting to smuggle a drug called Kratom via Singapore.Kratom is a tropical tree native to Southeast Asia, according to the Central Narcotics Bureau (CNB), and its leaves contain Mitragynine and 7-Hydroxymitragynine which can affect the brain and cause mood swings.It is commonly consumed by chewing on raw leaves or boiled as a tea.The stimulant can cause effects including nausea, seizures, and hallucinations.In a Facebook post on Friday (Feb 13), the Immigrations and Checkpoints Authority (ICA) said the man was flagged for additional checks at Singapore Cruise Centre as he appeared nervous.A search of his luggage revealed a wrapped package, which is suspected to contain 1.02kg of Kratom in powder form.Mitragynine and 7-Hydroxymitragynine are classified as Class A controlled drugs under the Misuse of Drugs Act.For importing Class A controlled drugs, offenders face a mandatory jail term of at least five years and five strokes of the cane.The case has been referred to CNB for further investigation. Read more