In the report which is linked above, she doesnt start off telling them anything about Caylee. She actually states they NEVER spoke about Caylee. The report then goes on to state:
"When asked about if Casey Anthony ever mentioned about how she would take care of Caylee Anthony, Maya Derkovic said Casey Anthony admitted to "knocking [CqyleeJ out" often so she could go out. Maya Derkovic believes Casey did this at her residence but she's not sure. Maya Derkovic stated in part: A No, well what she said was that sometimes when she wanted to go went out and not let noborfy baby sit her or anything. Not leave her with her parents. That she'll go out after Cqylee went to sleep. That she'll sometimes knock her out and make her go to sleep until she got back. And when she gets back home she was asleep. 'Cause to her I gum it was, it's easier that wqy because her mom was alrearfy sqying that she was an unfit mom. And that she was alrearfy you know talking about taking Coylee from her. 50, to her just doing it that wqy secretivelY nobody reallY enows. 50, she ... that's the onlY time that she ever talked about how she handled her. But she never told me nothing else about it."
There are some obvious spelling errors here due to it being a cached version, but honestly I think one should read the entire report, as within it there are continual inconsistencies. AND the story changes COMPLETELY during this Belich interview. I doubt the LE are lying in this report that was submitted under oath.