Featuring CSP Head of Data Jenny Andrew and Director of CSI (you'll have to listen to know what that stands for) Jon Mawby.  Plus Mel Simms #thought4theweek on why Sustainable Development Goals matter to unions, Sam Johnson on the campaign to recognise the 1888 Matchgirls' strike, plus Josiah Mortimer and David Kerr with the #RadicalRoundUp.

Companion blog at bit.ly/UDs4e4blog

Music by Scott Holmes. A Makes You Think production