There are confirmed intelligence reports that terrorists backed by the Pakistan Army are trying to disrupt the Amarnath Yatra, the army said today, revealing that a landmine and a sniper rifle were found on the route of the pilgrimage. "In the last three-four days, there were confirmed intelligence reports that terrorists backed by Pakistan and its army is trying to disrupt Amarnath Yatra and based on that a thorough search was conducted. We had major successes in these searches," said Chinar Corps Commander Lt General KJS Dhillon.