GUL: Indeed. I think that this was a very sophisticated operation. There is no doubt about it. It has rocked the - and I have all my sympathies for India - they rock this huge country for 72 hours. And they really don't know how to react and respond to this.
But when you look at the full spectrum of possibilities, who could have done it, then one knows that Samjhauta Express was a similar case, in which Pakistan ISI was accused. But it turned out that it was the militant Hindus themselves who had killed 68 passengers in that train, and that it was an inside job.
Now Colonel Srikant Purohit, who is a serving army officer, he has been caught in this particular case. And the whole thing has turned around.
So, obviously, there is an inside job.