As GiantPanda has mentioned in another thread:
https://www.canadavisa.com/canada-immigration-discussion-board/threads/october-2017-citizenship-applicants.520058/page-84#post-6495004
Basically he got AOR with only passport and PR card copies.
https://www.canadavisa.com/canada-immigration-discussion-board/threads/october-2017-citizenship-applicants.520058/page-84#post-6495004
Basically he got AOR with only passport and PR card copies.