Oscar and John Lyons: A Stalking Pair

Grace's attorney believes in his heart that they were in on it together, that John Lyons and Oscar were in it together. And I'm assuming to get Grace asked with some money is what he thinks. No other than Oscars claim that he and John and Grace had a whiskey together, which just seems outlandish compared to when you contrast that with the information she gave her own attorney. So how is John getting money anyway from Grace? The money is not going to go to him. It's probably going to the sister, I would guess.