Trai — Restriction on sms

Trai has restricted free sms to 100 per day....y are dey doin dis to individulas....if they are trying to prevent spam dis not the wa y to it...bcz spammers doesnt care whethr mesgs are free or not....dis is gonna affect only a common mans right to communicate with his friends....trai should remove dis restriction and come up witu some effective ways to prevent spam other dan making tje common men their victims