Just noticed this interesting-looking new article :) https://academic.oup.com/nq/advance-article/doi/10.1093/notesj/gjz110/5571901 Keith ######################################################################## To unsubscribe from the EPNL list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=EPNL&A=1