It was confirmed it will be returned when I spoke to someone at IRCC - but they said to resend the application with a cover letter explaining; and that I didn't have to wait for documents to be returned...
both my applications managed to arrive together this morning, so hopefully that doesn't cause confusion!
Agents know nothing ( zero). I wonder how people in Canada living for years still trust people behind a desk. You will never know unless you see you application is retuned.
If you ask now another agent, you will hear different reply.