Well, it isn't entirely true to say we have absolutely no idea of the evidence against Brueckner. We know there is no dna, nor forensics, nor anything that will prove Brueckner guilty in a court of law any time in the foreseeable future. Even though this evidence against him is so utterly convincing that, if we knew what it was, we'd be in no doubt. We'd be in no doubt, but not a judge for some reason.
The problem with living in a time warp is the lack of understanding that things change in a live police investigation. Some issues will be set aside or discarded while other issues will merit closer investigation.
Brueckner and his lawyers are apparently so convinced by the evidence that they have been moving heaven and earth to prevent the five cases currently filed against him being heard any time soon.
Brueckner's phone was in Luz on the evening of May 3.
On May 4 Brueckner changed the registration of his Jaguar.
Thereafter he left Portugal and headed off to Germany. The homeless drifter was subsequently able to buy property in Germany.
It would be interesting to know where he went after leaving Luz and turning up in Germany. The police will have no doubt checked that out as far as possible and the only person who will know his route for sure is Brueckner.