I’m not saying it’s a common issue. I’m saying that something like this should never occur.
I’m also not saying that I don’t value anti money laundering process. I agree those are very important.
However, I also think it’s even more important that people aren’t deprived of their money without due process. If you can’t accept it, because they’re not proving the required evidence then you should be required to return it unless there’s more to it. In order to keep the money, there needs to be some form of evidence showing money laundering not just an absence of evidence altogether.