The office in charge of the event has been disbanded so I cannot find someone to respond, but I believe it has been a misunderstanding.

负责事情的办公室已经被解散，找不到可以回应的人，但是我想这里面存在误解。

youdao

Their ranks shall be determined by the office in charge of appointment and removal according to their posts, responsibilities, work load, achievements and experience.

公务员级别由任免机关根据其所任职务和所在职位的责任大小、工作难易程度以及公务员的工作实绩、工作经历确定。

youdao

I was put in charge of the office.

他们让我负责管理这个办公室。

《牛津词典》

An angry crowd stands outside the office of the local aid organization in charge of water distribution.

VOA: standard.2010.02.02

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In February 1999 the office that was in charge of compiling and pursuing the investigation of Avtovaz--the MVD headquarters in the provincial capital of Samara--was destroyed by a huge fire.

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He said the U.S. attorney's office in Colorado concluded the charge couldn't be proven in court.

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