What caused the massive fire in East Delhi’s Vivek Vihar that killed 9 | India News  Hindustan Times‘Iron grills, locked terrace’: How Delhi residential building became its own death trap  The Times of IndiaToddler among 9 killed, AC blast suspected: What we know about massive fire in Delhi’s Vivek Vihar  Hindustan TimesAC unit fire leads to 9 deaths in Delhi: Signs to watch out for, and the precautions you should take  The Indian ExpressCharred remains, blackened walls: Video reveals tragic aftermath of Delhi fire  India Today  Read More