Vedanta to push boundaries in India drive

Cairn Oil & Gas unit looks to spend $4bn to ramp up output, with flagship Rajasthan asset setting the pace

Production plans: Cairn Oil & Gas chief executive Sudhir Mathur
Production plans: Cairn Oil & Gas chief executive Sudhir Mathur
Published 26 July 2018, 22:00Updated 30 July 2018, 12:04