With reference to someone recalling child abuse that happened when that person was very young, I do have my doubts about their powers of recollection.
I know that I don't recall events, good and bad, from my childhood very well. The same applies to seeing an incident and being able to accurately give a witness statement to police. I do wonder if the seeds of recalling abuse are placed in the complainant's mind by counsellers.
I wouldn't be very good on a jury for that very reason.

