Linked to the work carried out involving the rendering over if the windows and door at the derelict premises (5 Av. dos Pescadores, Praia De Luz. Faro District), and the more recently constructed new driveway at the Murat Villa, is the fact that at the time of Madeleine McCanns disappearence there was a lot of construction work being carried out in the streets close to apartment 5a (the McCanns accommodation), and it remains a distinct possibility, that a construction worker may have had something to do with, Madeleine's disappearence, or at least had some intimate knowledge regarding who had been responsible!
Could such a construction worker have (for example) been the person responsible for digging the shall grave in the rear left hand corner of the garden of the derelict building 5 Av. dos Pescadores, Praia De Luz. Faro District? And years later, had that same construction worker carried out the building work involving the rendering over of the windows and the doorway of the derelict building, and for carrying out the construction of the newly laid driveway at the Murat residence?