Three days, three incidents of structural failures at airports. First on Thursday in Jabalpur, a section of the roof canopy at the Dumna Airport collapsed after heavy rain, damaging a government official's car. Fortunately, no one was hurt. Then at terminal one at Delhi Airport yesterday. The roof at the arrival section outside the airport collapsed, killing one person and injuring several others. Now today the canopy roof outside the Rajkot airport in Gujarat was also damaged due to heavy rainfall.