Canada's foreign affairs minister demands full transparency and cooperation by Iran

The transcript discusses the need for Iran to demonstrate accountability, transparency, and cooperation. It outlines the expectations from Iran to conduct a thorough, transparent, and credible investigation. The first step is for Iran to admit full responsibility and cooperate, followed by demands to uncover the truth and ensure the investigation aligns with international best practices.

How can the truth be ensured during the investigation process?

What does the term 'international best practices' refer to in the context of investigations?