Sources said Delhi Police and Manikpur Police have been interrogating a person who helped Shraddha's live-in partner Aftab Amin Poonawala to reach Delhi.
In its ongoing search to recover the remains of 27 year-old Shraddha Walker who was murdered by her live-in partner Aftab Ameen Poonawalla, a Delhi Police team on Tuesday collected 10 samples suspected to be human from the Mehrauli forest area.