On 8th September, 1890, a house-party assembled at Tranby Croft for the Doncaster Races. The guests included the Prince of Wales, Sir William Gordon-Cumming, Bart., and many other notables. At the house-party Sir William Gordon-Cumming was accused of cheating at cards.
No attempt was made to thrash the matter out properly, but Sir William signed a document undertaking never again to play cards. In return, secrecy in the affair was to be observed 'by all concerned. There is no reason to doubt that Sir William's reason for signing that document was, as he maintained, to avoid a scandal in which the Prince would be involved.