I don’t understand what you are saying here. How many months does one need to stay to hover up the trade secrets / IP? In software engineering you get access to the repos on day one, but even in other industries I guess what you don’t have access to after 6 months you won’t have access to realistically ever.
> eventually gave up and went back home
But according to what you said that was their plan all along. So in what sense did it not “work out for them”?