Cynthia Scarsella, an $18-per-hour teachers aide, was the girl's facilitator, the one guiding her hand. She had been assigned to the job at the beginning of the fall 2007 semester.Scarsella, who holds a high school diploma, completed one hour of facilitator training the summer before. She said in a deposition that she had "no idea" whether what the girl was typing was true and had no interest in trying to verify it. And she said she didn't know anything about autism.