I don't think we have the exact quote. It's hearsay from SG John ...
http://www.freerepublic.com/focus/f-news/1423368/posts
Kalpoe also allegedly told John that about an hour after dropping the couple off he received a cell phone text message from the Dutch teen, saying he would e-mail Kalpoe as soon as he got home. Kalpoe said the Dutch youth never sent the promised message, John said.
I thought I read somewhere he said "We need to talk," or somethign like that. I could be wrong.