New Delhi, Jun 5 (PTI) The National Commission for Women (NCW) on Friday took suo motu cognisance of media reports about the murder of a woman DU professor, who was found dead at her residence, and sought a report from the police within seven days. The Commission said its chairperson, Vijaya Rahatkar, has written to the Delhi Police Commissioner directing immediate, stringent and time-bound action in the case. "National Commission for Women has taken suo motu cognisance of deeply disturbing medi