"Interrogator": "How did Naina die according to the doctor? Explain.", 
"Interrogee": "So, according to Dr. Salunkhe, Naina died due to electric shock. Dr. Salunkhe is trying to find where the shock came from. He noticed that each of Naina's jewelry pieces was fitted with a small battery, and these batteries were remote-controlled. Someone must have triggered these batteries. Due to these batteries, each potential vital nerve point of Naina's body was targeted and shocked, causing her nervous system to collapse and resulting in her death."