Harshvardhan Jain, posing as an ambassador of several micronations, is under investigation for a Rs 300-crore scam involving 25 shell companies and 162 international trips.

According to officials, Harshvardhan Jain travelled to visited the UAE 54 times and the UK 22 times between 2005 and 2015. The probe also uncovered 25 shell companies linked to Jain in foreign ...