I'm glad they've finally printed the rules on the back of the cards,it might finally convince some of the lounges that PE do have access to their lounge when flying another Airline. The hassle I had getting into the Montreal lounge earlier this year with my girlfriend while flying a cheap Airline YUL-YYZ was amazing. They just had a scrap of paper with a few scribbles on it but eventually allowed us to go in until the supervisor arrived!. We were allowed to stay and I wouldn't have minded so much but we had flown C to Montreal with KLM and were returning the same way out of Toronto.
Nigel