An article was published in the Guardian.
"Cardiff chairman criticises ‘shoddy behaviour’ of Willie McKay in Sala deal"
It is the comments of the Cardiff Chairman, Mehmet Dalman.
Here is a quote from that article:
"Dalman was particularly critical of Willie McKay, who played a key role in Sala’s transfer from Nantes to Cardiff, including arranging a private flight that crashed into the Channel, even though he was not a licensed agent and was acting on behalf of his son Mark."
The full text is at :
https://www.theguardian.com/football...alman-chairman