Landfill.
Remember in Utah, Lori Hacking's body was searched for, for weeks, in a landfill/garbage dump.
They finally found her. It took a long time though.
If there's a credible tip that N's body is actually to be found, her family won't stop looking.
If her body wasn't thrown out to sea, then she's on the island somewhere, and eventually someone is going to talk. They'll find her.
Now with the new police chief, things are moving. Last night on msnbc, the reporterette said that the govt is making demands that this case move forward.
I would at this time like to point something out if I may. It has been two months now and unless her body was placed in a freezer, the remains, when found, will in all likelihood be skeletal.
In Aruba, my first guess would be that since the island is surrouded with water, that would be the logical place to dump a body...duhhh.
Sure, the Twittys will search...for years if Beth has too..But even with that, IF she is lost to the sea, then "forever" wouldn't be long enough to find her, JMHO.
sw