I think this statement is hilarious. You tried to make fun of conspiracy theorists, but I have never heard a conspiracy theorist say that they "have evidence, but it's secret".
The reason it's funny to me is because the only time I ever hear bout "secret evidence" is when I read about secret courts and prisons that the US government runs, such as the US Foreign Intelligence Surveillance Court. (LOL! It's so funny that people around the world can be prosecuted, killed and tortured because of secret evidence, isn't it?)
