Senior PDP leader Waheed-ur-Rehman Parra, a close aide of former Jammu and Kashmir chief minister Mehbooba Mufti, was an asset for Pakistan-based terror groups and his 13 years' journey from 2007 as a journalist and politician was a "saga of subterfuge, deceit and double dealing", alleges a police chargesheet against him. Parra is alleged to have established a nexus with