In India you cant buy a sim card without proper documentation and that includes a passport photo which means they know who exactly is using the line.This reduces minor crimes which i know will reduce in a big way.its a good move which can work remember safcom and zain have already gotten a big number of their users data so its not big deal its posible to get the data captured.
NAMASTE !Don't be unrealistic with your expectations
It's easy for investors to get emotional and prejudiced when trading, but computers don't