The visa system traps workers with abusive employers, creating a vulnerable workforce scared to complain for fear of deportation — that is why we’re campaigning for a ‘common sponsorship’ model instead, writes FAVOUR DAVIDKING

Politicians who continue to welcome contracts with US companies without considering the risks and consequences of total dependency in the years to come are undermining the raison d’etre of the NHS, argues Dr JOHN PUNTIS

We are experiencing a wave of organised, often deadly violence targeting migrants from other parts of Africa — but the poorest South Africans reject this hatred, staying true to the spirit of Ubuntu and Pan-African unity, reports NIGEL BRANKEN