Sidhu was found soaked in his own blood on the driving seat of a Mahindra Thar SUV while two more occupants in the car, Sidhu's friends, Gurwinder Singh and Gurpreet Singh also received bullet injuries, but they survived.
The contractor paid Rs 3.5 lakh through Sanjeev Vats, a Superintendent-level official posted as secretary to the officer, who was heading the Water Supply and Sewerage Board, on January 12.
Till now, he has been questioned for about 40 hours by the anti-money laundering agency, including on Monday. Gandhi was reportedly questioned about a few transactions made by Kolkata-based Dotex Merchandise Pvt Ltd.
Among the victims are a veterinarian and his brother, a school teacher, their spouses and children, whose 9 bodies were recovered from their respective homes.
Puri also participated in the last rites of Savinder Singh held at Gurudwara Guru Arjan Dev ji in Tilak Nagar on Monday. He offered his deepest condolences to the family and the Afghan Sikh community living in India.
The plea said the Central government, contrary to the constitutional provisions and without having approval from the Parliament and without any gazette notification, quashed the century-old army selection process and imposed the scheme on the country.