My thoughts, too. I truly hope that someone is at least exploring that avenue and doing some checking around. I would hate 5 years from now for Mrs. H/T to wonder if she should have considered that possibility, if they aren't now.
And it makes the Kaipoe's refusal to talk with them all the more reprehensible.
I hadn't heard that they refused to talk to Natalee's parent's, only that Deepak had spoken with Greta off camera. It seems though that I recall their lawyer asking them not to give any interviews because of the ongoing investigation. When was it announced that they refused to talk to the Twitty's?
I got that impression last night when Jug Twitty said that he would like to talk to the Kalpoes. I don't remember what he said all that well. Logically, if he would like to talk to the Kalpoe's and the Kalpoes were willing (their mother didn't particularly want them talking to Greta, so I would think she wouldn't want them to talk with Jug), then why aren't they talking? And the attorney of one brother threatened to sue the Twittys. Doesn't sound amenable to discussion to me.