if IANTD reinstates Sotis in writing their lawyer takes that to judge with a motion to dismiss. As the only relief asked for by Sotis in the lawsuit is to be reinstated then the judge will dismiss the case. Then IANTD is free to start a properly done QA process following their stated policy and do actions that they feel are justified.
There is no double jeopardy protection in civil actions.
When Double Jeopardy Protection Applies - FindLaw
relevant part
"
Double Jeopardy Only Applies to Criminal Proceedings
The Supreme Court has also ruled that the right against double jeopardy precludes only subsequent criminal proceedings. It does not preclude subsequent civil proceedings or administrative proceedings (e.g., a license revocation hearing) against a person who has already been prosecuted for the same act or omission, even if that person is fined in the later civil or administrative proceeding. Nor is prosecution barred by double jeopardy if it is preceded by a final civil or administrative determination on the same issue."
Pretty darn clear IMHO