I read that he said to the doctors who raised concerns about the deaths "oh that excuse [Lucy being to blame for the deaths] is very convenient for you isn't it" implying that they were at fault.
Then when the doctors finally went to the police because the hospital wouldn't do anything he said it was the doctors fault for "not detecting the insulin poisoning".
I'm so shocked he's still working in healthcare. Last I read the doctors are trying to get him and others for corporate manslaughter though