Ridley shot and edited the movie with lots of long takes,
overlapping dialogue, some
challenging non-linear editing during certain scenes, and used historical footage and old photos from the
period.
Unison issued further proceedings in October 2014 («Unison 2») and although the grounds of
challenge overlapped with its earlier
challenge in Unison 1, it was by this time able to rely on evidence based on statistics relating to the number of employment tribunal claims and appeals in the
period of more than a year since fees were introduced.