I’m just curious about this. What were they told, that they could not leave the country? Did Parra hold their passports?
To be clear, he’s such a vile person I can believe he would do this, so that’s an honest question.
My point is that people threaten other people’s visa status and those people comply b/c they want to stay in their current situation or the situation they would return to is untenable or drastically worse. Here, since it is a sporting opportunity, if you are coming from a stable environment and you are here to learn dressage, as long as you could afford you return ticket*, you could leave.
*Actually, thinking of it, you are not typically allowed in a country on a visa like this if you cannot show that you have a return ticket and funds so that you won’t become a burden on the host country. So I would suspect that most people in this programme would already have return transport sorted as part of the visa programme itself.
But you don’t need a lawyer to quit your position and return to your home country.
Again, this keeps them from reporting, not leaving. You cannot hold people physically somewhere and say they cannot freely travel back home. The NDA keeps them from reporting or talking about what they saw, not from leaving.