Hi Julie
I think you may have misread,or perhaps it was a misprint,in your Aberdeen Sheep Fanciers Journal.
The title was not FRSE,but FRBS,the "F" not being an abbreviation for Fellow of the RBS,but an abbreviation for a six letter verb ending in ER.
Being an A.R.S.E is for life and cannot be rescinded once granted.
I hope this clears matters up to your satisfaction.
TJ