first thought: taxi driver.
then I read this, "John Peel slowed to a dangerously low speed in his tipper lorry on the A19 after smoke started belching out of the vehicle".
and this
"In the first incident, the miners trapped the collector in a narrow lane near Kandikulam with their tipper lorry and dumped the smuggled sand in front of the collector's car, blocking his path.
Sand mafia attacks shocks Kerala administration by Gulf News"
Final answer: Dump Truck.
