MUMBAI, July 19 -- Around a fortnight after actor Aamir Khan married Bengaluru-born entrepreneur, fashion stylist and salon professional Gauri Spratt, Mumbai Police have launched an inquiry into a purported threat issued in the name of jailed gangster Lawrence Bishnoi's gang through a viral voice note and social media post accusing the actor of promoting what the speakers described as "Love Jihad". As the clip began circulating widely online on Saturday, police stepped up security outside Khan's residence in Bandra West, even though the actor is currently out of the country. The voice note was issued by a man identifying himself as Arzoo Bishnoi, who claims to be associated with Lawrence Bishnoi. Recently, the United States charged Bishnoi and his aide Satinderjeet Singh alias Goldy Brar for ordering the assassination of Khalistan separatist Hardeep Singh Nijjar.P2...