Filmmakers - Is That What They Did With the Camera?

The identity of robert christian is out there on the internat, and a simple google search will reveal it. The film makers took advantage an old man who had just had a stroke and surreptitiously took information that he was trying to keep private. Even though martin tried to keep his thumb over the postmark of letter so they couldn't see where it was mailed from, they caught the postmark on film anyway. They also zoomed in on other correspondents and were able to get the addresses off them, even though this was against martin's wishes. And for me, it's a very uncomfortable part of the film that has a really slimy, manipulative