What was Operation Lyari? Pakistan's longest-running covert operation that inspired Dhurandhar

The upcoming film Dhurandhar, directed by Aditya Dhar, draws inspiration from Operation Lyari. The movie boasts a star-studded cast, including Ranveer Singh, Arjun Rampal, Akshaye Khanna, R Madhavan, and Sanjay Dutt in key roles. Here's know what was Operation