When other Indian tycoons were greedy, the richest of all was hesitant, even fearful. But now that most of his rivals have fallen on the swords of their debt-fueled hubris, Mukesh Ambani is preparing to pounce.
Ambani, 59, has all but completed massive investments in his petrochemicals empire, whose cash flows give him the firepower to promote and expand his new fourth-generation mobile service. He hopes to turn the network into a payments gateway: