Jaipur: Prime Minister Narendra Modi on Saturday inaugurated the country’s first greenfield integrated refinery-cum-petrochemical complex at Pachpadra in Balotra and virtually laid the foundation stone for the Jaipur Metro Phase 2 project. The Prime Minister reached Pachpadra around 12 noon, where he inspected the refinery’s state-of-the-art control room and interacted with engineers and technical experts.