Do you think a stranger can't get to the beach or the cliffs? When the disappearance happened those places were deserted on a cold dark night. It may not be as hard as you think.
I have produced a detailed break down of what was and was not open in Luz from around 8:30PM to 10:30PM. Luz was NOT deserted. The promenade was NOT deserted.
That is the whole point. People who think Luz was closed around the time of the incident are tackling the wrong problem.
What has a stranger getting to the cliffs got to do with anything? Said stranger has to get past numerous open establishments to get to the cliffs. That's what a man walking through Luz had to achieve, not finding where the beach or the cliffs were.
The obstacle was people of the classes 'staff' and 'customers'. I cannot track domestic people that night, so I can't know how much traffic there was. However, the files are replete with instances of people moving about BEFORE they learned of the disappearance of Madeleine.
For example, the proprietor and owner of the Dolphin went to the Mirage for a game of pool that night, turning up to find it was basically empty, with everyone out searching. Clearly, this does not impact on events leading up to the disappearance. But it does show that people were travelling across Luz, not remaining behind closed doors.
Amaral claimed in his book that Luz was basically closed on 3 May 2007. That is nonsense, total nonsense.
The idea of a man walking through a deserted, closed town is fantasy. Whichever way Smithman went, he was about to enter Luz hotspots.
In order to evade them, he first had to know about them, then he had to have a good quality knowledge of Luz to take a path avoiding them. Stranger does not equate with knowledge of Luz, it equates with ignorance of Luz.
Amaral was ignorant of the workings of Luz. That was not a fault, it was a consequence of being a stranger to Luz.
Amaral was out of his depth in this case, IMO. I cannot attach blame to him for this. If Rebelo had been in charge from day 1, he would have been out of his depth, IMO. If DCI Andy Redwood had been in charge from day 1, he would have been out of his depth, IMO. If DCI Nicola Wall had been in charge from day 1, she would have been out of her depth, IMO.
Whatever captain was in charge, the storm surrounding the disappearance would have sunk the ship, IMO.
So, should Amaral have been moved? Probably yes. It was time to get fresh eyes looking at things, and get someone in who was not in the media firing line.