Prince Andrew has withdrawn from public life and his royal duties. Robert Hazell, who has just completed work on a comparative study of European monarchies, offers six lessons that the monarchy can learn from the events that led to the prince leaving a front-line royal role.

Following the announcement that Prince Andrew is to withdraw from public life, we have been putting the finishing touches to a book about the constitutional monarchies of Europe, to be published next year by Hart. So it seems a suitable moment to reflect on some of the comparative lessons we have learned, and to ask whether the situation Prince Andrew finds himself in could have happened in any of the other European monarchies. The short answer is that it could have happened in any one of them, and the response would have been equally swift. We put our royal families on a pedestal…