Hi, On 30/12/2019 22:14, George Koulomzin wrote: > Jo - Reference to a discussion early in December which can be seen in the list archive here: https://pacificbulbsociety.org/pbslist/… -- David Pilling http://www.davidpilling.com/ _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…