Mystery about discovery of tunnel sparks excitement in 500-year-old Golconda Fort in Hyderabad

The Golconda Fort is a multi-layered fort that dates back to the Kakatiya and Qutb Shahi dynasties. There have been rumours about secret tunnels and passages connecting the fort to various parts of Hyderabad including Charminar, Goshamahal, Chowmahalla Palace and Naubat Pahad.