@Jana
You are a journalist. Stop making excuses for those who were responsible for the torture & murder of one of your tribe. It isn't the Indians who are insisting that it was the ISI, those were the words of the murdered man. Salem Shahzad had said that if he was abducted, it was the ISI which would be responsible. That may be right or may be wrong. There is simply no way to know at this point. That however is what is being said by those close to him.
Sad story.
Sad that someone like you have now been reduced to arguing that it is somehow acceptable that an intelligence agency kidnap a man even if it is, as you suggest just a means to glean information.