Hyderabad police arrested six people in a Smoke Vault e-cigarette racket and seized prohibited products and other articles worth ₹7.06 lakh. HYDERABAD: Hyderabad police arrested six people, including the owner of Smoke Vault, for allegedly selling prohibited e-cigarettes through outlets in the city. Police seized e-cigarettes and other articles worth ₹7.06 lakh during a raid at the shop in Nanal Nagar.