The investigator apparently works on secret clearance application. I was asked about my spouse’s work address (mine is for public trust). Despite her passport # was provided in sf85p for question 17.3, investigator still was asking for the naturalization number (which was required for the primary applicant but not for the spouse). Also asked about the name of the employer of my siblings.
Wondering if the investigator went overboard? Advice?
My application is for public trust.