Who are we in a moving world? / Stealing stories for art: migration, voyeurism and the appropriation of injustice In On a Wing and a Prayer, we cross London's Rotherhithe tunnel by foot, mirroring the journey of people like Abdul Haroun – arrested on arrival. Why are some rewarded for making such a journey, others incarcerated? By Umut Erel, Sara de Jong and Alia Syed / 20 Nov 2017