Voss used to handle hostage negotiations for the FBI and has since founded Black Swan, a business advisory firm that specializes in negotiations.

沃斯曾经为联邦调查局（FBI）设计过人质谈判策略，后来创建了以谈判策略见长的商业咨询机构黑天鹅公司（Black Swan）。

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Magtibay admitted he relied too much on the skills of his Special Weapons and Tactics (SWAT) team, which launched the assault on the hostage-taker after negotiations broke down Monday evening.

他的特殊武器及战术小队在周一晚上谈判失败后发起了对绑匪的攻击。

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The company has created video simulations for the Army's suicide prevention programs, for FBI training on hostage negotiations and for the healthcare industry.

VOA: standard.2010.04.20

"The union wanted to use the expiration of the evaluation system to keep ineffective teachers in classrooms, not to mention hold the city hostage in future negotiations, " she said.

WSJ: Deal May Ease Evaluation Plan

"The union wanted to use the expiration of the evaluation system to keep ineffective teaches in classrooms, not to mention hold the city hostage in future negotiations, " Bloomberg spokeswoman Lauren Passalacqua said after the announcement.

WSJ: Deal ensures NY teacher-evaluations don't expire