New Delhi is treading cautiously, refraining from making any hasty conclusions about who could be behind Mumbai terrorist attack as the India-Pakistan foreign minister level dialogue is slated to be held in New Delhi on July 26. Asked whether the blasts were an attempt to derail the India-Pakistan talks later this month, home minister P Chidambaram said in Mumbai that every angle will be probed in the case. I do agree that the Indo-Pak talks will be held this month, in ten days from now. We are not ruling out any angle.