Aviation regulator DGCA on Saturday said it will take suitable follow-up action after conducting a detailed probe into an incident of an IndiGo plane's engine catching fire at the Delhi airport.

A Bengaluru-bound A320 ceo aircraft, carrying 184 people, aborted takeoff at the Indira Gandhi International Airport (IGIA) here due to fire in one of its engines Friday night. The plane returned to the bay and passengers were deboarded safely.