After reading all posts, we can see that there more cases like this one around the world.
We don’t know how many incidents happened , duet both pilots being a couple.
I know that when they meet , she was a flight attendant, and decided to take the pilot course ATPL. And internally she moved for F/O.
Ie in this case was "taken like a baby in the lap"
During long time, it went well.
Already since the incident, they should have been separated.
But did not.
And it is "Murphy's Law”, this day had to happen.
This case is a sample, but I think it serves as a great example for everyone.
Who is reading here, perhaps you should warn your companies.