20 Aug 2019 --- Chlorinated chicken, as part of a post-Brexit free trade deal with the US, is “the thin end of the wedge” that could impact public health and threaten thousands of jobs in the UK food processing industry. This is according to Unite, Britain and Ireland’s largest union. Unite called on the government last week to give a clear statement that it will not “sellout” the estimated 450,000 workers directly employed by the UK food industry in any free trade deal with US President Trump.