DRS - Are we complicating it too much?

The issue of DRS has been a debatable topic in Indian camp. Over the years, the DRS system has dragged away from the crux issue for which, it was started in the first place. Harsha Bhogle talks about how the DRS system can be simplified to have a wider acceptance and better results. He states that DRS should give equal opportunities to all the players to keep the game fair.