The above article was originally published with Catherine Harbour’s name given as Catherin Harbour.
This error has now been rectified in the online article.
23 April 2024: We are investigating problems with ecommerce on Cambridge Core. We apologise for any inconvenience and hope to have full functionality restored shortly.
Published online by Cambridge University Press: 23 March 2020
The above article was originally published with Catherine Harbour’s name given as Catherin Harbour.
This error has now been rectified in the online article.