Bolton Food partners with Oxfam to formulate human rights standards for its seafood supply chain By Share Milan, Italy-based Bolton Food has announced a partnership with the nonprofit Oxfam International on a project to improve human rights standards in the global tuna supply chain. Bolton, which purchased Washington, U.S.A.-based tuna firm Tri Marine in July 2019, and which operates the Rio Mare, Saupiquet, ISABEL, and Cuca tuna brands in Europe, said it will work with Oxfam to form a process to evaluate, review, and implement standards of for human rights throughout its supply chain. O...