Seven people, including a 5-year-old child, were killed after a cylinder blast caused part of a factory building to collapse in Delhi's Moti Nagar on Wednesday, said the police. Eight others trapped inside were rescued and taken to a hospital. The Delhi Fire Service said the building's owner hadn't obtained a no-objection certificate and fire safety precautions weren't in place.
 

Seven people, including a 5-year-old child, were killed after a cylinder blast caused part of a factory building to collapse in Delhi's Moti Nagar on Wednesday, said the police. Eight others trapped inside were rescued and taken to a hospital. The Delhi Fire Service said the building's owner hadn't obtained a no-objection certificate and fire safety precautions weren't in place.