Srinagar, June 26: Continuing its sustained crackdown on illegal mining, Jammu and Kashmir Police seized seven tractors involved in the unauthorized extraction and transportation of minerals near the Turkwangam Nallah of the district Shopian. Acting on specific information regarding illegal mining activities at Turkwangam nallah, police party from Police Post Turkwangam intercepted and seized seven tractors involved in the illegal extraction and transportation of minerals without valid royalty documents. In this regard, FIR No.