Billionaire Ambani adopts familiar playbook in India cola battle vs Coke, Pepsi
CHENNAI/NEW DELHI: Indian industrial giant Reliance is reviving a historic local cola brand with plans to use its vast retail network, slash prices and tap nationalist sentiment to challenge US beverage giants PepsiCo and Coca-Cola in a key market. Controlled by billionaire Mukesh Ambani, Reliance this month launched revamped Campa drinks, sugary sodas popular in…