Exactly. If William has always been a good husband, she probably has time and needs to be careful about this. Protecting the kids comes first. Maybe planning an escape to a foreign country that won't send them back if found would be an option. Maybe David can help from beyond the grave. Hopefully she has someone truly trustworthy to confide in that won't tell anyone else. I have friends like that and family so I'm hoping OP has someone also who won't tell anyone else.