RSs whole diary entry in interesting, there's this tidbit as well.
"Meanwhile I was loitering around the house and I advised Amanda to call her friends Filomena, Laura and Meredith. And therefore, after having done so, she told me that Laura was in Viterbo, that Filomena was with her boyfriend and that she would have arrived later and, lastly, that Meredith did not answer. We look around [facciamo un giro] the house and Amanda is terrified and jumps on me because she tells me that the faeces were no longer in the toilet since presumably before, when she was taking a shower, she had seen that there were faeces in the bathroom and nobody had flushed the toilet. I have a look and leaning over I see the reflection of the water and, not seeing any faeces, I believe what Amanda had told [diceva] me."
http://themurderofmeredithkercher.com/Raffaele_Sollecito's_Prison_Diary_(Translated)
Considering all these phone calls were made already at his house. Seems RS has the whole timeline of the morning and how things went down confused.
Is Amanda or Raffaele telling the truth of how things went that morning?