It placed primary blame for the significant errors and omissions on sloppiness by F.B.I. case agents.

报告将这些重大错误和遗漏的主要责任归结到了办事草率的有关FBI特工上。

The researchers argue that these errors and omissions don't only render the critical contributions of an indigenous community as invisible—they could also be perceived as discriminatory.

研究人员辩称，这些错误和疏漏不仅会忽视本土群体的重要贡献，还可能是一种歧视对待。