Clean transport environment

Good day All, I was shocked on Monday afternoon whilst waiting in the parking lot at Sandton Square, Sherwood, Port Elizabeth, when a delivery panel van from Arrie Nel Pharmacy Group parked next to me. When the lady driver opened her door, I just saw a cloud of cigarette smoke coming from the vehicle. The driver opened the side sliding door, then lite another cigarette, pick-up a parcel, closed the sliding door and walked to the pharmacy on the square. I would hate to think how clean smelling the inside of the vehicle and the parcel are to be. The drivers should be non smoking as they are transporting medical items. Thanks Hans