Why Rubio is visiting Reliance’s oil refinery in India, the world’s largest

New Delhi, India — United States Secretary of State Marco Rubio has arrived in India for a two-day visit, during which he is set to tour the Jamnagar refinery complex in Gujarat, owned by billionaire Mukesh Ambani’s Reliance Industries, a major player in global oil markets.

Reliance’s crude refinery in Prime Minister Narendra Modi’s home state is the world’s largest single-site ...