Originally Posted by
Globaliser
You might want to have a look at
Swiss Tony's experience in this thread:
http://www.flyertalk.com/forum/briti...-bit-rant.html - he was actually un-MFUing on re-routing to take advantage of a good J fare, so it's not exactly the same; but it does suggest that there shouldn't be a problem with this.
Thanks for the
Swiss Tony thread as I'd completely missed that one. ^