Originally Posted by
clubman
Well yes but they I risk the flights that I wanted not being there anymore...
Does a change of aircraft count?

I actually once (many years ago!) tried to argue the point as I wanted to change a routing with BA on a Y class revenue tkt. They'd changed from a 9 abreast 777 cabin to a 10 abreast variant to the Caribbean after I bought my tkt, My argument on the basis that it was an inferior product from that which I purchased. Suffice to say I think you know their answer....NO