Rohtak, March 23 -- The Bahadurgarh police in Jhajjar probing the death of four family members, including a woman and three children following an explosion on Saturday evening, said that it was not an accident but a planned conspiracy by the head of the family, a businessman.

The police have arrested the businessman, who sustained burn injuries in the accident and a bottle of petrol was recovered from the crime site. During the probe, it also came to the fore that the accused had taken the house on rent with forged identity.

Interacting with the media, Bahadurgarh DCP Mayank Mishra said that they got information about a blast in the city, following which they rushed to the site on Saturday evening.

"Four members of the family died on t...