結果↓

Mr. Drea admits to some disappointment that smoking guns on Japanese war crimes did not turn up,
especially when compared with documents on Nazi crimes that have led to new conclusions on
what American officials knew about the Holocaust.

"To be honest, I'd hoped we'd find something," Mr. Drea says.
"That's the historian's dream: fresh information that illuminates a dark problem. It just wasn't there."

人体実験の証拠は、見つかりませんでした。

詳細http://chronicle.com/free/v53/i20/20a00901.htm