This shipment was first presented to the Liberian authorities in September 2007, at which time a doubt was expressed by the Working Group of Diamond Experts about the origin of the diamonds, which was reiterated on interpretation of fluorescence data.
最初于2007年9月把这批货物送交利比里亚当局，当时钻石专家工作组对这些钻石的来源表示怀疑，在解读荧光数据时又再次表达这种怀疑。