I would like to think that if funding is to be made for any investigation it is made taking into account the likelihood of there being a successful outcome. Sadly I think in the case of the McCanns that hasn't been (and possibly still isn't) true. Much has been made of the local police investigations mistakes, arguably the treatment of the parents immediately after the disappearance was part of that. In this country they would have been subject to immediate investigation, there they weren't. Add to that the possibility that she wandered off, the time that has elapsed, and the reality of the situation that had she been abducted, the amount of publicity afterwards might have had terrible results for her, and the odds against a happy ending become huge. I understand that the parents will never recover from her disappearance but personally I think the money would be better used investigating things that have more hope of a solution.
A thread for people who have been on GN a long time
