Thanks for that information, Gordon.
Both the 'Complete List of 260s FOR SALE' and the '... SOLD in 2021' list have now been updated.
The FS site still show it as For Sale (MG ZT260 V8 | FS Automóveis (fsautomoveis.com)) and it doesn't appear in their "Cars Sold" section either. Pity that sites like that often go without being updated for months!
David