Exclusive: ‘Desperate’ man, in hiding after returning in a lorry, says he knows of 18 others from scheme who live in Britain covertlyAn asylum seeker sent from the UK back to France under the “one in, one out” scheme has covertly returned to Britain and is now in hiding, the Guardian has learned.In the first interview with a one in, one out returnee living under the radar in the UK, the man told the Guardian his situ