After saying she always destroys her investigation notes, Elissa admitted she failed to dispose of her documents from a second trip to Michael’s house on June 29, four days after his death.

She said she kept the notes because it was unusual to require a second trip to an investigation scene, to which Chernoff asked: "Would you agree with me that you made a substantial number of mistakes in investigating this case?"

Fleak said: “No.”

The investigator also admitted she had picked up a bottle of Flumazenil from the floor of the Thriller hitmaker’s bedroom before taking photographs and said she apparently left a partial fingerprint on a syringe found in the room.

Noting she usually wears gloves, she said: "I found out about the fingerprint later.”

Explaining she thought the fingerprint may have transferred as tables were moved around the room, she added: "I don't remember if I was wearing gloves when the tables were moved.”

Chernoff asked her: "You don't consider any of that a mistake?”  but she responded “no”.

Later in the day, Jurors were shown a picture of a child sized porcelain doll, which was dressed in green dungarees and had blonde curly hair lying next to a CD player in Jackson’s bedroom.

The court was also shown a police photograph of ornate dinner plates featuring babies’ faces – believed to be those of the star’s three children – displayed on a chest of drawers a