Before the pandemic, we produced a quarterly newsletter. The last one of these covered the three months from February 2020 to April 2020. Events overtook us and we have been issuing shorter, more frequent news sheets since April 2020.
Here are the newsletters which covered 2018 and 2019 plus the only one produced in 2020.
Newsletters were first published on-line in 2011. The rest of these can be read by downloading these Zip files.