London, UK. 25 November, 2019. Outsourced workers belonging to the United Voices of the World (UVW) trade union stand on the picket line outside their workplace at St Mary's Hospital Paddington. Outsourced to Imperial College Healthcare NHS Trust via Sodexo, one of the world's largest multinational corporations, around 200 migrant cleaners, porters and caterers are striking to become NHS employees and have declared an indefinite strike in January 2020. Credit: Mark Kerrison/Alamy Live News
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