You are correct. But acc. to John Follain, they were also Fabio D'Astolto's words.
The night Amanda and Raffaele spent all night at the Questura for questioning (early morning of 3rd).....
D'Astolto, acc. to Follain, thought she might hit her head on a wall.
Further, acc. to Follain, Mignini also observed this behaviour. After the second interrogation where Mignini never spoke and said he intuited that Amanda was relieved of a burden, was afraid of Patrick, and wanted to continue talking - all intuited by him without asking about those things - this behaviour was so important to Mignini (again, acc. to Follain) that he broke his silence to note the behaviour....
All these, apparently, are important clues as to Amanda's guilt.
Then there's that great part where Mignini says he finds her sincere in her fear of Lumumba, but then Follain goes on to relate that:
- Mignini had to arrest Lumumba because Amanda accused him
- Mignini regarded Amanda as a liar and an actress.
Thanks for reminding me of how Follain put it.....