This would be a defense attorney's dream, coming from a defense attorney I know. She went over what's been reported so far and admitted, yes, it's all a mess.
However, as Susan pointed, each family member sides with whomever other member can be most beneficial to his/her agenda. It's a family that can be made to turn against one another in a heartbeat if they think they're in trouble. In addition, everyone, instead of getting a lawyer is talking.....especially Junior and Meghan. The Philippine minister already made a huge mistake by his statement concerning Senior...he's already created a bias and the expectation of a fair trial is tainted. That goes for the family and media.
She'd depose everyone and first thing, "Why did you wait so long? What are you gaining from this?"
Tom Sr. was ill and in bad shape for the last three years, at least. He was hospitalized many times and someone could have planted the files and videos. I'm just saying this could be brought up by a defense attorney.
The letter by the ex-wife? Nonsense, as Susan pointed out, why was she so concerned about Meghan's baby when she supposedly ignored her own children's safety all those years? The Met Police make Scooby Doo look like an ace detective and enforcer.