This group has recently been rethought. It will be led by Anna Javed (HMPPS). At the initial meeting for interested parties on the 16th May there was good interest and exciting actions to move the group forward.
The group have agreed a Terms Of Reference for the group.
An interesting read which is circulated around magistrates https://www.judiciary.uk/wp-content/uploads/2018/02/equal-treatment-bench-book-february2018-v5-02mar18.pdf
For a useful overview see pages 382-412.