CLEAN : Carlos the Jackal appeal continues

The video discusses the case of Carlos, highlighting the lack of concrete evidence and unreliable testimonies from former agents of totalitarian regimes. It critiques the character of Carlos, noting his arrogance and evasiveness, and expresses the frustration of victims who receive no answers.

In what way does the speaker plan to demonstrate the lack of evidence in the case?

What feelings does the speaker express about the responses received regarding their expectations?