It seems weird to me just as a scene, four minutes - why did the hanging scene even need to last long? Imagine it even lasting one, watching one guy in a noose pretending to get choke for a whole minute.
This is why this story doesn't make sense to me. This must have dragged on longer than the scene was supposed to. On top of this, watching someone really die is much different from an act. I just don't see how one of the actors or someone in the audience couldn't have seen what was really happening.

