>This sounds like a joke.
Your own quote of the article includes the word starvation. I fail to see the joke there.
>"Meanwhile many other PoWs capture by Japan were tortured and being experimented on."
Perhaps you missed the heading in the article entitled "Human experimentation."
>There's some evidence that Japanese torture camps were the most brutal torture camps ever, in the history of the world.
There's actually a mountain of evidence: