Thanks again, Bob. You are always very helpful.
I followed what you said in your post and got through to an officer. She said she doesn't have all the information but my files have been sent to the nearest UCSIC office. When I asked her if this means I have been cleared of my name check, she said yes. Then I asked if I should be expecting an interview next, she said, yes.
It sounds encouraging.
That's great news..you'll get your interview any day now since your file has been sent to the DO.