[Twister]

And of course you have documented proof that non- war criminals were locked up by Britain and the US.
Werner Von Braun, for example, was never "locked up". He was free to live wherever he chose to, so was Kurt Tank.
What were the names of these "locked up" scientists?
As Carl Sagan liked to say, "Extraordinary claims require extraordinary proof".

There is nothing extraordinary in such claims for soviet ears. In SU during WWII many soviet scientists and desighners was locked-up just in case, to give them more "stimulating" working environment (Korolёv, russian "VonBraun", for example). But they even not were criminals.
Naturally, when Soviets laid their hands on Reich legacy, they did same thing.
So happens, that most of the German aviation specialists got SU, while rocket scientists got US. In SU, wide participation (if not most part) take place during the designing of Tu-95. After that, many of them were released and returned to Germany. The aircraft still in service today.