Nadir Shah was shot dead in Delhi on September 12. New Delhi: Kunal Chhabra, a business partner of Nadir Shah, a gym owner who was shot dead by two men in a posh Delhi area last week, has said jailed gangster Lawrence Bishnoi has asked him for Rs 10 crore extortion. According to sources, Shah, 35, was shot dead because he had asked Chhabra not to pay the money that the Lawrence Bishnoi gang had tried to extort from him. Shah, who is of Afghan origin, was shot dead on a busy road in Greater Kailash-1 on September 12. A video of the shooting showed him standing and talking to one of his associates near some parked cars when a man in a checked shirt walked up to them and began firing. Shah’s associate managed to flee but the gym owner was shot six to eight times and was declared dead at a hospital. Speaking to NDTV, Chhabra – who sources said runs several illegal call centres in Delhi – said he got a call …