Hello,


It's very difficult to provide you exact details when shall optional be removed and in how many years, because these decisions are taken by concerned authorities, see in 2010 the decision to introduce CSAT was approved which applied in next year 2011, although there have been many discussions about lowering of age limit,removing optional, but we aren't at the place of authority to take this call. Also, honestly speaking until these rules are implemented we cannot and should not assume anything.