It looks like they were charged in the US. I didn’t see with what specifically but the US sentenced them to prison for about a year and they elected to do their prison sentence in NZ (which is allowing one of them to wait until the birth of their child before beginning their sentence). It looks like NZ’s role in this isn’t harmful (besides allowing foreign search of their home)
Definitely lol but NZ didn’t have a cause to arrest/charge them which is what I originally believed had happened