New Delhi, May 4 -- A passenger opened the emergency exit of an Air Arabia aircraft and jumped onto the taxiway a minute after it landed at the Chennai International Airport early on Sunday, triggering a security scare and temporarily disrupting operations at the main runway, officials aware of the matter said. The 29-year-old man suffered only minor injuries and was taken into custody by the Chennai police. Airport authorities scrambled to secure the area, while operations on the primary runway (known as 07/25) were briefly halted. Flight G9471, an Airbus A320, landed in Chennai from Sharjah at 3.23am. Around a minute later, the passenger opened the front-left emergency exit door and jumped off the jet onto taxiway V, with the aircraft on ...