Originally Posted by
delanotre
In France it is never 1BC=1€, but for example 1€=1,5BC ( Paris-Moscow) to 1€=4,15 BC (Paris-Venice)!
from Paris the scale is around 3 BC to London, around 2 to NYC or KUL etc...
Well, ok, but as I mentioned earlier in France you earn TEN times more credit on a CDG-NRT in F as compared to what we do in the UK! So your Paris to Moscow which costs you, say, twice more BB credits than it does to a UK member effectively costs you
five times less 
in terms of fly/burn ratio since you earned ten times more credits in the first place!! If there is any discrimination here, it is very clearly against the UK BB members and not the FR BB ones!