请总结以下文本内容，总结要求使用第三人称，字数控制在20句以内，保留关键人物和事件，语言简洁。Police captain Paul Huston faced significant challenges in operating the private counterterrorism organization he established fifteen years ago. The organization now boasts a staff of 400 employees spread across multiple mainland locations, making coordination an ongoing struggle. Huston is under pressure to demonstrate the cost-effectiveness of the organization amid doubts about its financial accountability. Last year, the organization shared a detailed internal report showing 75 recorded terror threat instances missed in the past two years. Despite these challenges, Huston remains steadfast in his commitment to improving homeland security.
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警司Paul Huston十五年前创建的私营反恐组织面临诸多挑战。该组织目前拥有400名员工，分布在多个地点，协调工作十分困难。Huston需要在质疑其财务透明度的情况下证明组织的成本效益。去年，组织内部报告显示过去两年内有75起恐怖威胁未被发现。尽管如此，Huston仍致力于提升国土安全。
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