Since our Govt diplomacy has failed to stop pakistan for furmenting terrorist attacks in india . the Only way i feel we can stop pakistan from carrying out such terrorist attacks is tit for tat attack. Our Intelligence agence RAW should create a wide web sobotage group in pakistan , So whenever a terrorist attack happens in India ,a much bigger attack should be carried out in pakistan. that way they will come under pressure. My suggestion might be of voilent nature ,but might bring out a solution !!