The possible evidence thus far:
Exhibit A: Witness 1: Brueckner's confession to Busching.
Exhibit B: Witness 2: Brueckner's confession/online chat, with the undertaker.
I have another suggestion for possible evidence.
It's possible Brueckner's phone line could have tapped. There could be a covert recording of Brueckner discussing his involvement in Madeleine's abduction & murder.
Can anyone else suggest any other potential types of evidence that there could be against Brueckner?
Davel's Advocaat here....
There
could be images of Madeleine, or of an unidentified blonde girl of the right approximate age, found on Brueckner's memory stick.
There
could be something like that. But it doesn't seem particularly likely to me.
Especially when one considers that
if such evidence really did exist, well, Brueckner would know full well that it did & that it had been recovered from his memory stick, yet he's still quite happy to mock the prosecutor & challenge him to put up or shut up.