Police with dogs searched the McCann's holiday apartment again on Thursday evening.
The Portuguese police's Chief Inspector Olegario de Sousa said ground searches, which have covered nearly 80 square miles, were being scaled back as the results had been "zero".
But he insisted officers were doing all they could to find Madeleine.
Mr Sousa said Madeleine's parents, and several of their British friends, had been interviewed again on Thursday, but there were "no suspicions on them".
Media reports about leads have focused on CCTV footage from a petrol station on the night of Madeleine's disappearance
But many people have said that the police in Portugal have not been searching well enough, and when they asked the public if they knew anything about Madeleine most people said no, more people in England know about it.
I was just wondering what you think about all of this? How the police are handling the situation? Any opinions?
Meevs
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