And while we're talking about titles, I notice the BBC have taken to referring to the Archbishop of Canterbury as 'Mr Welby'. This sounds very odd to me. Admittedly it is correct (or so I was brought up to believe) to refer to (or address) a clergyman as 'Mr Smith' (rather than the vulgar modernism 'Reverend Smith'). But surely an archbishop should either be 'Archbishop Welby' or 'Dr Welby'. It seems disrespectful to call the person who has the highest precedence in the land (apart from members of the Royal Family) plain 'Mister'.