Galai plays a prominent role in the Tunisian Human Rights League, an organisation that belongs to the Tunisian National Dialogue Quartet, which was awarded the 2015 Nobel Peace Prize. This association fights for the recognition of rights, and to make Tunisia after the 2011 Jasmine Revolution a de facto, free and transparent democracy. He continues his advocacy from 2018, striving for better relations between the countries around the Mediterranean and a more humane policy of the UN regarding war refugees. Lydia Wilson is a scholar and broadcaster.