Thanks ajeloenard, I would like to access the first class section in the satelite lounge (as I believe is my entitlement under oneworld lounge access rules). My BA flight arrives there. I have a 4-5 hour layover. I am familiar with KLIA lounges.
The discussion we are having here exactly illustrates why I wanted written confirmation - I don't want them to send me to the Business class lounge in the international satellite terminal or the mixed lounge in the domestic terminal.