Yes...those that didn't think they were guilty and argued for some kind of conclusive proof.
I'm still a bit dubious about this latest suspect.
I have read in several articles that when he conversed with the University Prof. that he divulged several intimate details about the case that the police have never released. This a common tactic used by law enforcement to verify claims by suspects. If this is true then it would be hard not to believe the guy. Those facts have obviously been tightly sealed and for some random pervert to just randomly guess about the right facts is nigh impossible and improbable.