As I quoted I my earlier poat. My 2nd GCMS was generated on 21st Nov. He could be referring to security cause as per GCMS the case processing agent at CIO marked my Criminality as Passed and Eligibility as MET on 26 Oct,after which my file was Assigned to RC-
6262 which I think is code for CPC Ottawa with due date of 25 Nov 18 (already passed) and no update after that as per my Last CSE's and 1 mail to CPC Ottawa.
All my correspeondence (GCMS, CSE etc) prior to this Ottawa mail, indicates that my security has not started. Moreover, what would they check as both me and my spouse have ZERO foreign travel history and I have also submitted all documents as per their requirements without any deviation.