Aviva chief executive Maurice Tulloch has lost the man who appointed him - what will that mean for him and the company?
This article is usually available exclusively to subscribers.
For a limited period, you can enjoy all the benefits of an online subscription free for 7 days. Sign up now to read this article in full and to enjoy unlimited access to premium online content, a digital edition of the latest issue, plus an online archive of back issues.
Also, as a registered user, you will be able to -