Swiss refiners — chief among them Valcambi — are under scrutiny due to the high risk of conflict gold originating in Africa entering their supply chain via the United Arab Emirates. Two parallel NGO reports on the subject were published on Thursday. This content was published on July 16, 2020 - 18:00 July 16, 2020 - 18:00 Dominique Soguel-dit-Picard See in another language: 1 One of the reports, Golden Detour [Détour Dorée] by Bern-based Swissaid, examines the gold trade in the UAE, with a focus on the scandal-stricken Dubai company Kaloti Precious Metals and its ties to Valcambi, a precious...