外交部官员在就外交部的业务和决定进行调查时作证。 Foreign ministry officials to testify in inquiry regarding ministry operations and decisions.

如温尼伯自由新闻社和布兰登·孙所报道,将进行调查,听取外交部官员的证词。 An inquiry is set to hear testimonies from officials of the foreign ministry, as reported by the Winnipeg Free Press and Brandon Sun. 这项调查旨在收集有关该部业务和决定相关问题的见解。 This investigation aims to gather insights on relevant issues surrounding the ministry's operations and decisions. 摘要中没有提供关于具体专题和调查背景的进一步细节。 Further details on the specific topics and context of the inquiry were not provided in the summaries.