N264DB is reported as being owned by Willie McKay ( ex Doncaster Rovers Football Agent )
Mark McKay is the son of Willie McKay, Mark is the football agent who brokered the Emiliano Sala transfer deal.
Willie McKay has twin sons Paul and Jack who are Cardiff FC footballers, so I think there is a link between Willie McKay & Cardiff FC that some are trying to cover up?
It looks like that a link with 2 of his son's being fellow Cardiff FC footballers & his other son being the Football Agent for Sala puts a few pointers towards the whole deal was very much arranged within the McKay Stable.