When Casey decided not to testify, she was in a fairly good position with her mom taking the fall for the chloroform searches. Now things have changed. The records from CA's work computer may negate this. Can she change her mind and decide to testify anyway? I have changed my theory about how all this relates to competency. I now think she never wanted to testify - and the DT probably said "You need to because you are in deep doo-doo." Since she refused they covered themselves with the competency tests.