On Saturday morning he got up late, at 11.30am, he was still sick, he said he was going for a walk, as he needed fresh air. It was very hot and when he returned he was dazed, his face was strained and he was ranting. It is probable that he had suffered a sunstroke. They made him sit in the shade and gave him water. They didn't do anything else." According to some witnesses, although there are conflicting versions, Michael Frison disappeared on Saturday afternoon, between 5 and 6 pm. And when the German couple realized that he was taking a long time to return, they looked for him in the immediate vicinity, calling him several times. But to no avail. «They didn't do anything, the alarm was not raised – says the boy's mother – I don't want to accuse anyone, I just want the truth and to find my son.