India, Sept. 29 -- The Delhi Police Sunday said they have arrested a father-son duo for the murder of Congress worker Lakhpat Singh Kataria when he was out for a morning walk at Vijay Mandal park in Malviya Nagar. Police said the main accused, 47-year-old Khushi Ram from Auchandi village, committed the crime a day before his son's 18th birthday, to take advantage of juvenile law provisions since his son was also involved in the murder. Investigators scrutinised over 650 CCTV cameras across a 55 km area and employed advanced technical surveillance to trace the duo.

Deputy Commissioner of Police (South), Ankit Chauhan, said, "Preliminary investigation revealed that the victim had physically assaulted Khushi Ram in 2016 during a property disp...