Srinagar, Sept 29: To provide authentic proof of Pakistan involvement in sponsoring terrorism in Jammu and Kashmir to Delhi-based envoys, military attaches from 15 countries including US, UK and European Union were taken to the Line of Control (LoC) in Baramulla district where security forces were engaged in foiling a major infiltration bid by Pakistan-backed militants, official sources said. The envoys were taken to the Gurez sector where 15 infiltrators were killed in an on-going operation till this morning, they said. The security forces, acting on a tip off, launched the operation a few days ago in this sector and as per latest reports, bodies of 15 sneaking militants have been recovered, the sources said. Bureau Report