You are mistaken... I dont expect SY to be abble to solve the case due to the poor first investigation . Plus a stranger abduction is a notoriously difficult case to solve
I think it was clear that the best chance the case had got of being solved was if someone knew something and talked and gave the investigation some information.
I think there is a high probability that the Germans will sove the case based on what Wolters has said.
Whats odd to me is how some have faith in amaral who clearly didnt understand the evidence but no faith in Wolters
SY made no promises, to be fair, but the only evidence they had was that collected by the first investigation plus a lot of nonsense from private investigators with no track record of success in such cases.
The crux of the matter is SY's conviction that a stranger abduction was the crime to investigate, given the dearth of evidence available.
Anyone who had something to offer could have contacted the police at any time after 3rd May 2007. It's odd that this only happened ten years later and there seemed to be no reason why it was withheld for so long.