I think it's clear the BKA know what happened to.madeleine
I don't think they have said what has been said without the evidence to back it up. It is apparent that further evidence has been collected throughout the continued investigation
https://miscarriageofjustice.co/index.php?topic=12532.msg704396#msg704396 and all that despite the constant put downs suggesting nothing is happening except for the prosecutors getting it all wrong.
I don't think they have and nor have the BKA who as the link provided above shows are in total control of the investigation and always have been. I think apologies are due to Herr Wolters who has suffered dreadfully from the "shoot the messenger" syndrome.
I think it is apparent that what the Germans have started they fully intend to see it through and I don't think the clutching at straws allegation of an illegal address without water, electricity or sanitation is going to hold up the process for too long.
Particularly as he left a paper trail at the one he was living in.
I'm certainly perplexed that some have questioned the DM rape trial considering that if memory serves me well his appeals on that one went s far as the European Court,
Christian Brueckner's protestations of innocence really do have to be balanced against the evidence which both he and his legal team are anxious to prevent us from hearing.