Even if they get tp whether they will add significant no. of channels is a question. Without trai's pressure they work only on their organizational goals and not as a regulated service provider. I strongly believe this fact. If tata sky would have been in trouble because of their casual future planning they must have found some way in last 3-4 yrs. No business in today's time is run with so much of slowness.
Now the fact of the matter is that if tata sky wants to grow and lesser channels is affecting them they only they will add.
If they are like rdtv who does not want to focus on dth segment growth of their firm. Without regulation dth industry now is heading just based on personal focus of that company. They can sell you 6400rs boxes, promise and even show 2 hd chanels and enjoy.