Deal is latest example of consolidation in fast-growing sector providing alternative full-fibre networks

Less affluent shareholders in the telco might take heart from Carlos Slim’s interest

While companies may agree on need for more transparency, questions are raised over draft law’s practicality

Latin America’s richest man is latest high-profile investor in telecoms group

Bharti Airtel’s joint venture with Eutelsat OneWeb could start operating in June

Wrangling media and telecoms products into business models that produce durable profits has proved to be tough going