chromaniac: LOL, at will, you mean he driving slow/faster zzzzzzz, he's electrocuted ??!!!!
similarly, x720: pepper spray will not KILL the driver, but will create enough panic and assault would STOP without risking the
life of driver as well the passenger.
Sometimes it becomes a necessity to give power for safety, and the mis-use should be stopped and should qualify for equal amount
of punishment to the offenders.
Safety should be the first priority, technology could help, if rightly implemented, it will not 100% stop it but would lower the chances.
and coming back to Topic, its almost IMPOSSIBLE for IT Ministry to Stop user from installing a App, which is already available on all platforms all install providing websites and can be shared and installed, I don't know how would they not let a Metro based user to install it while other city based users would install, thats not possible.
other Apps would need 5 second to show you in Agra and would force playstore to allow installation based in Fake Geolocation but with correctly spoofed location data.