Thank you for the info.I sent emails to delhi-im-enquiry@international.gc.ca and DELHI-IMMIGRATION@international.gc.ca, Do mention your UCI, EE Profile Number, Name, DOB and your query.
Also- use this link to raise a CSE to NDVO- https://secure.cic.gc.ca/enquiries-renseignements/case-cas-eng.aspx?mission=new delhi