Mukesh Ambani only Indian businessman with Z Category security

Reliance Industries Chairman Mukesh Ambani is the only Indian businessman to get the country's second highest 'Z Category' security. Ambani gets 22 security commandos, an escort and a pilot car, and reportedly pays ₹15 lakh each month for the security. Ambani received the security in 2013 after he allegedly received threatening letters from a banned terrorist group.