1. Sell bunch of radiation-hardened parts to NASA.
2. Find out the parts you sold to NASA don't meet the specs.
3. Don't tell NASA, because NASA didn't tell you what those parts would be used for.
This is criminally incompetent on the part of Infineon. WTF, NASA could use those transistors for a fancy inteliggent toilet FWIW, it doesn't matter, NASA doesn't have to tell you how they are going to use those parts. They bought parts based on a fucking SPECIFICATION, and if the parts you sold them don't meet the specs, you communicate immediatelly with the customer offering a replacement for free.
Really, someone should be jailed for that.