He then spoke to Jamshedpur city SP Prabhat Kumar through video-conferencing. The senior cop told him that Soni and the remaining accused were put through narco-analysis and brain mapping tests and over 100 statements were recorded. Das directed the home department to engage CID to ensure a fair investigation and assured the victim of justice within 30 days. She said instead of getting any help, she was again raped by the officer in-charge and a DSP-rank cop at the police station. However, Kumar said the police did not have any evidence against the accused officers..