The Enforcement Directorate has filed a money laundering complaint against ex-Mumbai Police Commissioner Sanjay Pandey and former NSE top bosses Chitra Ramkrishna and Ravi Narain in connection with the alleged case of illegal phone tapping and snooping case of employees of the stock exchange, officials said on  Thursday. The central agency arrested ex-NSE MD Chitra Ramakrishna in the case after getting nod for probe by court, according to the PTI. 

Chitra Ramakrishna was produced before a Delhi court that sent her to four-day police custody, PTI reported.