According to his book it was Amaral himself who first instigated enquiries into Murat..
Quote from his book Chapter 7
Instead of taking the exit road for Portimao, I continue my journey on the motorway. I need to reconstruct the individual's path. If he had planned his crime, he probably wouldn't have taken this direction. And if, on the other hand, he hadn't planned it? I need to work it out for myself. In Vilada Luz, I park my car below the apartment blocks. Journalists are on the lookout around the apartment; fortunately, they don't see me. I walk the same route that the stranger must have taken. I arrive in front of a house with a neglected garden. Inside, there are two parked cars, whose registration numbers I note down. I communicate the numbers to the police in Portimao and wait there for the result of the check. After a few minutes, a green vehicle, driven by an individual wearing glasses, stops in front of the entrance to the house. The driver goes in quickly. His face is familiar to me but I don't know who he is. I notice a child's seat inside the car. The man comes back out a little later, supporting an elderly lady whom he accompanies towards the area of the swimming pools and the Tapas restaurant. They cross a park where a few buildings have been erected. Madeleine's parents took this route to take their children to the play centre, near the main reception area of the hotel complex. Since the start of the investigation , a team has been permanently on the premises and an apartment has been placed at their disposal. I am about to make enquiries of the police officer on duty when the individual comes back from his walk and greets him as he passes.
- You know that man?
- Yes, he presented himself to the GNR on Friday morning and offered his services as an interpreter. He is of English origin but speaks good Portuguese. He's called Robert Murat.
As the law demands, all foreign people interviewed by the police must have the benefit of an interpreter. In this investigation, the considerable number of interviews we had to conduct in record time forced us to call on the services of volunteers.
- And this guy, you checked him out? No criminal record or trouble with the law?
- No, no, it's all OK, but I didn't know he lived here. It's true that his house is on the route taken by the abductor.
- Stay here, carry on being friendly with him; I'm going to Portimao to see what we've got on him: we've got to find out more about this guy.
I immediately telephone the team to alert them. The Director of the Department of Criminal Investigation in Faro has to be involved in a meeting the same morning, where we will discuss the case of Robert Murat.
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