https://www.google.co.in/url?sa=t&source=web&rct=j&url=http://www.dnaindia.com/ahmedabad/report-bitcoin-extortion-case-cid-investigation-exposes-rs-1500-cr-scam-2617541/amp&ved=0ahUKEwi_oOyOopvbAhVBO48KHaDlAegQiJQBCCgwAQ&usg=AOvVaw0G7U8zLd-6EiJHNza4xOtX&cf=1