I imagine he wanted no part of it. I am not sure why Lizzie came back, TBH.
Ines was positively demented, while she was telling her side of it and listening to the reactions, sitting and just smiling at it all. She is a seriously toxic person, even when Sam was publicly ditching her, she just sat there and smiled. She is a very damaged person and I would be sincerely interested to know what became of her. I assume her paralegal career is over, unless she worked for ambulance chasers or some bottom feeder legal firm. If the law firm or lawyer had any sense of morals after seeing that