Ragini Saxena Pr Sanjai The Bloomberg

Billionaire Mukesh Ambani-led Reliance Jio Infocomm Ltd. emerged the top bidder in India's $11 billion airwaves auction, as the country's largest wireless operator seeks to cement its competitive edge over rivals.

India has kicked off one of the world's biggest inoculation programs that will be a crucial test of how quickly developing countries, with limited health and transportation infrastructure, can protect their populations against Covid-19.

Billionaire Mukesh Ambani-led Reliance Jio Infocomm Ltd. emerged the top bidder in India's $11 billion airwaves auction, as the country's largest wireless operator seeks to cement its competitive edge over rivals.

India has kicked off one of the world's biggest inoculation programs that will be a crucial test of how quickly developing countries, with limited health and transportation infrastructure, can protect their populations against Covid-19.