With regards to Britannia using the 767 my first flight was from gatwick with family to Ibiza 85 we had the late George best on the plane what ever the press said about him he was a true gentleman no special treatment just a true gent with regards to braathens using the767 it was so uneconomical for them they had to get rid of it only used it for a year and a half also didn't Brittania lease a 767 from air newzealand there was a tv show many years about Luton when the plane in question could not take off a passenger said they saw a mouse on it plane was searched and yes it was found.