Azad, a former J-K Chief Minister, said Pakistan stands completely exposed.
"Earlier, it was when (Ajmal) Kasab was captured and yesterday their own officer had told where he was trained, how they (terrorists) went in the boat and how they changed the paint of the boat. I even congratulate the officer who exposed Pakistan completely," he said.
BSF officials at the forces' headquarters in Delhi said constable Rocky, who was killed in the encounter, displayed exemplary courage and shot dead the militant who had attacked the convoy.
While he hailed from Haryana, Roy, the other BSF constable killed, was from West Bengal.
A convoy carrying Amarnath pilgrims had already crossed the area on the highway when the militants attacked the BSF convoy.
Giving details about the incident, Chaudhary, DC, Udhampur, said no student was present in the school from where the terrorist was nabbed as a call for a strike over the demand for setting up an AIIMS in the region had been given.
Former J and K Chief Minister Farooq Abdullah said Pakistan is definitely involved in the terror attacks.
"They (the Indian leadership) must give a strong warning to our neighbours that we cannot tolerate this any longer, and this is enough. On the one hand we talk about dialogue and on the other hand terror activities continue.
"Till when will this go onIJ Do we just have to die, as the dialogue is not reaching any conclusion. I would like to tell the Indian government that they must convey with immediacy to our neighbours that enough is enough, we do want peace with you, but we will not tolerate terrorism any longer. They must appeal to the neighbouring government (and say) otherwise be prepared to face consequences," he said.
He said when the Prime Minister Narendra Modi had a dialogue with his Pakistani counterpart in Russia, "we felt that their dialogue was progressing, and we thought that matters were going to be resolved."
NC leader and ex-J and K CM Omar Abdullah said Kashmir's condition was already in a bad shape, and now this new militancy has started.
"Educated youth are getting drawn towards militancy. Today, you saw an attack in Jammu, that too in an area from where we had wiped militancy clean. This is another evidence of the incapability and failure of this government. Militancy is not shifting, it is merely resurging in areas from where we had managed to clear it," Omar said.