If Iran was attacking terrorists, the question of crossing the border wouldn't arrive. Pakistan attacked terrorists and did not cross the border in the name of exercise.
Calm down and there was no provoking but was asking you about something to be considered whereas you missed the point and my words "friendly advice" (read my previous post again). You by yourself is actually diverting the topic and asking about Pakistan this & that rather than providing details of exercise which is the subject. Share the sources for crossing the border into Afghanistan. Even if Iran has done so, you are making it public that Iran Officially did not declare the same yet or you are not even sure about it.
If you cannot keep calm then there is no need to quote back.
Regards,