They told us that the spurious liquor of 'Shokeen' brand, which resulted in this tragedy, was manufactured in Gurgaon and was supplied to Delhi from there,' the official said.

Police had raided a premise in Sector-9 of Gurgaon May 11 and arrested two brothers allegedly involved in the racket and they revealed that they supply the liquor through Sukhbir.

Raids were also conducted in Ahmedabad, Moradabad, Ajmer and Agra to arrest Sukbir, but he had managed to evade police.

During the course of investigation, police also recovered spurious liquor of 'Shokeen' brand from a place near the Najafgarh Kakrola drain.