Kerala is providing lessons on how not to be scammed by employment agencies as US and UK step up immigration raids

On a warm February morning, Devika, 24, sits with more than 60 classmates in the city of Kochi, in Kerala, southern India, learning how to tell a bogus overseas recruitment agency from a genuine one. Organised by the local government, the training session on safe and legal migration is among a handful of interventions in a country making headlines around the world as undocumented Indian migrants are rounded up and sent back home.

The training could not have been more timely.