"Months after the fact?"
Had this been done earlier, would no the question be "ALREADY"?
I think natlaies mom ( and others) have waited appropriate amount of time and this is a good pressure tool to use at this time to get some ANSWERS.
I would be doing it if it was my child. So would you.
Without question I would, but I would have been calling for it the second time the Kalpoe's and Van Der Sloot were released by the authorities. Back then it was apparent that the authorities have been bungling this case from the word "go", and this was back when Cindy Sheehan, and 3 hurricanes weren't wiping this story from the front pages.