Oye..Defenders of mera bharat Mahan..... Haven't you heard of kidnappings and killings in Indian colleges during college elections? Where do they get the guns / knives from? Do you blame the gun / knife seller? He who presses the trigger is the criminal not the seller! Common sense.
Do you remember the Madrid bombings in 2004? The terrorists had used mobile phones to detonate, and the mobile phones were bought in anIndian shop in Spain. Who is the criminal? One who sold the mobile phone or one who used it to explode the bomb?