The doctor actually acknowledges that-they took a four year old girl on their own science mission. He doesn't make a big deal about it but he does in fewer words say what really needs to be said about the Hansen's parenting.
I get the impression her father saw studying the Borg as a vanity/get the glory/this is really cool thing and wasn't going to swayed by either arguments of legality or safety.
I get the impression her father saw studying the Borg as a vanity/get the glory/this is really cool thing and wasn't going to swayed by either arguments of legality or safety.