India, Sept. 18 -- The family of 31-year-old Yuvraj Singh Manchanda, a real estate sales professional allegedly killed by his former colleague and her partner in Gurugram on September 6, has accused Gurugram Police of mishandling the investigation, alleging that the force "destroyed all evidence", cremated him as an unidentified person and failed to preserve his belongings.

The allegations come days after Delhi Police arrested the two accused, Anya Vats, 35, and her partner Sanyam Sachdeva, 36, from Uttarakhand on Monday, 10 days after the murder.

"At that point, we were told that the Gurugram Police had the body since September 10 but didn't upload anything on Zipnet or anywhere. They had just cremated the body. We still don't have the...