The Windrush scandal erupted in 2018 when it emerged that many British people who arrived from the Carribean before 1973 were being wrongly detained, denied legal rights, threatened with deportation, and in some cases wrongly deported from the UK by the Home Office. Guy Hewitt exaplains how the campaign to get justice for the affected was a kind of campaigning 'perfect storm' and how his heterodox background helped him play a leading role.