“HDB Vice Activities” From streets to heartland, using house as camouflage to facilitate their vice activities. Through meticulous interviews and investigations lead to the arrest of the man who rented the house and sub - letting out to ladies providing sexual services for monetary. Watch how officers from the Specialised Crime Division tracked him down and solved the case. “Fraudulent Purchase Scam Charged to Mobile Phone Bill” Learn how you can avoid being a victim of the Mobile Phone Fraudulent Purchase Scam.