Punjabi singer Kamal Grewal has reported receiving a Rs 5 crore extortion demand and death threats from callers claiming to represent the Rohit Godara gang. Ludhiana Police have registered a case. Punjabi Singer Kamal Grewal Alleges ₹5 Crore Extortion Threat from Rohit Godara Gang Affiliate - Ludhiana, Punjab: Popular Punjabi singer Kamal Grewal has reportedly received a chilling ₹5.