For various reasons - family illness, subsequent bereavement and then schooling - we were unable to make the move to Canada as we had intended. I had tried to renew our residence cards a few years ago, but without success, so thought that was that! In November 2016, however, I received an email which suggested that we are still recorded as residents and that should we not be able to present a valid permanent residence card when boarding a flight to Canada we may be denied entry, but we are still planning on visiting British Columbia one day soon and don't want to be turned away! I can find no relevant contact of the Canadian Government website, in order to seek advice, but is there any help/ suggestion here? Thank you