The United States has imposed sanctions on 28 individuals and businesses in the diamond and jewelry industry, accusing them of involvement in a global gold-smuggling and money-laundering operation. The US Department of the Treasury’s Office of Foreign Assets Control (OFAC) revealed that the operation is based in Zimbabwe and led by Kamlesh Pattni, a Kenyan businessman infamous for his role in the 1990s Goldenberg gold-trading scandal. After fleeing to Zimbabwe, Pattni was allegedly involved in