MUMBAI -- India's No. 2 wireless telecom operator, Bharti Airtel, has said it will raise 210 billion rupees ($2.85 billion) via a rights issue, as it builds up its war chest to strengthen its network and prepare for the rollout of 5G technology.
Telecommunication
India's Bharti Airtel to raise $2.8bn as it readies 5G rollout
Company also looks to gain from possible downfall of rival Vodafone Idea
