Chief Minister Arvind Kejriwal on Wednesday ordered a magisterial probe into a building collapse in north-west Delhi's Ashok Vihar and announced Rs 5 lakh compensation to the families of the deceased.

Four children and a 40-year-old woman died and seven others were seriously injured when a four-storey building collapsed here early on Wednesday, police said. Many people are still feared trapped in the rubble of the two-decade-old building. Kejriwal visited the injured at Deep Chand Bandhu Hospital and also visited the site of building collapse with officials.