let me remind everyone that until both sides of the story are heard, judgement and speculation, etc, should be refrained from (I know it is tough to do, but that is the "community" thing to do)
now, don't get me wrong, I am not questioning the original premise, and it may very well be that both the seller and the "new" buyer are in the wrong, or could be that neither are, or just the seller, or, the old buyer and the seller, etc... I have no more insight or involvement in this issue than anyone outside of the original buyer, but I will leave an open mind (at least for now)...
tough not to want to speculate, but for the love of pete, don't