As per Hindu, RJIO, Aircel and Airtel have requested to extend the roll out obligation for more 5 years, as eco system is not developed
This companies want to take everyone for a ride,
China is crossing 40Mn subscriber on 4G and India we are yet to start(except handful of Airtel Users)
http://www.thehindubusinessline.com/features/smartbuy/tech-news/4g-players-seek-more-time-to-meet-rollout-target/article6475950.ece