The prince replied: "If you have access to information then you can use that to cheat. I know that desperate times call for desperate measures, but for God's sake."
Mr Downes said: "I suggest that your nervousness about your iPhone X is because there were conversations between you, Dr Rakan and others...
"You're a busy man, are you telling me there's no log of your appointments," said Mr Downes.
He added: "Without your calendar or WhatsApp messages, your meetings with Dr Rakan would be invisible."