Amid continuing flight delays and cancellations affecting IndiGo operations across major airports in the country, the Indira Gandhi International Airport (IGI) in Delhi on Monday issued a fresh passenger advisory.

Several areas, including Anand Vihar, India Gate, Dwarka and ITO, reported thick haze early this morning, with visibility remaining significantly reduced. According to CPCB, many regions of the National Capital fell into the ‘very poor’ category.

A preliminary inquiry indicated that “electric firecrackers” were set off inside, which started the blaze at 11.45 pm on Saturday, Sawant said, as reported by PTI.