What’s behind the massive Delhi airport chaos that led to 100 flight delays?

A major technical glitch hit Delhi’s Indira Gandhi International Airport, disrupting over 100 flights, leaving passengers to fend for themselves and causing delays across Delhi and nearby northern airports. The problem, which started late on Thursday, hit the airport’s central Air Traffic Control (ATC) system, a critical network that manages flight data and clearances. As work is on to resolve the issue, a report suggests that the tech snag could be result of a malware attack