Succession to the Crown Bill

I always listen to my hon. Friend with great admiration on these and all other matters, as I did his father, but on his interesting suggestions on a regency, and in connection with the fact that Her Majesty is one of the two rulers who are anointed, how does his regency proposal deal with the problem of the coronation oath, in which the sovereign very specifically must declare that she will support a Protestant Church as the Church of England?