I've heard that and I've heard it isn't true, so I don't know. The PI apparently discovered that at one time, PVDS had worked for VDS (or was it the other way around?). Yes, I think that they knew each other; perhaps well. But Greta was clarifying that it was not VDS who let PVDS out of jail; he was the one who put him in.
The PI apparently discovered that at one time, PVDS had worked for VDS (or was it the other way around?).
Although the ratings are great for Greta, I think she truly cares for Beth Twitty (and the rest of the family) but I think there's really a bond there, and I think she tries to follow the Twitty/Halloway lead in trying to keep the blame from 'officials' until Natalee is recovered one way or the other.