There are problems around the public’s understanding of when a vehicle can be deemed to need no human supervision
This article is usually available exclusively to subscribers.
For a limited period, you can enjoy all the benefits of an online subscription free for 14 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 -