Bharti Airtel, Vodafone Essar and Idea Cellular collaborates on wireless infrastructure business

Bharti Airtel, Vodafone Essar and Idea Cellular are the three major GSM mobile service providers in the Indian market and they face considerable challenge from the CDMA players.
These three companies have now announced the merger of their wireless infrastructure businesses.
They are collaborating in 16 circles and would now be sharing 70,000 tower units.
This merger [...]