I think the Singapore and Hong Kong were group affinity charters (members for the Hong Kong Canoe Club!) but I could not be 100 per cent sure. Those are the days.
On a different tack there was a Saint feature film on Talking Pictures the other night with Roger Moore being checked in for a flight from Naples but the check-in in desk used was the one by the arrivals with the main check-in desks in the background! Filmed in 1969.