Six accused drug traffickers allegedly using boats and ‘narco subs’ to traffic cocaine were hit with U.S. sanctions, the U.S. Department of the Treasury’s Office of Foreign Assets Control said. Four Guyanese nationals — Paul Daby Jr., Randolph Duncan, Mark Cromwell, Himnauth Sawh — and two Colombians — Yeison Andres Sanchez Vallejo and Manuel Salazar … Continue reading ‘Narco subs’ trafficking cocaine targeted in latest U.S. sanction