Yups. A real impartial read would just describe the events without favoring any party. A bit like those Nazi documentaries that repeat on Discovery Channel at night in my region. They describe the horrors without any value judgment.
Any communication of information will inevitably be limited, and the way that limitation manifests will be influenced by the subjectivity of the person communicating.
The documentaries may present the facts they choose to include in a more dispassionate style than other sources, but this should not be confused with objectivity.
I never said it is 100% objective, they just clearly avoid siding with any party in those documentaries.
Not more. And all the ugly things he saw, stealing, dirt, unprofessionalism, etc. he states very clearly.