I am convinced that on the very night that Madeline McCann went missing, the the Smith contingent from Ireland saw the person who carried her away from Apartment 5. I now strongly believe that Malinka was the person who the Smith contingent saw! I also believe that it is not beyond the realms of probability that after he passed the Smiths, that he may have taken Maddie to his apartment! Since, the sighting made by the Smiths was more or less halfway up the street where 'Luzdoc' is situated at the bottom corner of that street! If Malinka was the person the Smiths saw, all Malinka had to do to get to his own apartment was once he had passed the last of the Smith contingent, and at the corner of the street where 'Luzdoc' is situated, turn right along the adjoining street which eventually took him to his apartment!
On the other hand, maybe he took Maddie straight down to the derelict building which I have identified!
It's possible, that he may have transferred Maddie to the aforementioned derelict building, after he had concealed her at his apartment, either overnight, or as the case may be, days later!
One thing I feel strongly about is that Maddie ended up in the ground in the back garden of that derelict building!
The disturbed earth in a corner of the rear garden of the derelict building seems the most likeliest of places for someone local with local knowlege, to conceal the body of a dead child! Until somebody shows me proof that the local police who investigated the disappearence of Maddie, show me proof that the shallow grave I have identified never contained her remains, I will always believe that that was where her remains were concealed by her abductor!