<human>: Can you succinctly summarize the text in 1-3 sentences?

Well, she doesn't want me to spy per se. She pretty much has that under control - reading his text messages and checking his phone logs when he's not looking. She does, however, want me to do a background check on the woman that she is convinced that my father is cheating on her with. She claims she's seen her send him photos and "I love you" texts. She wanted me to find out how to access my dad's text logs, but I told her I didn't know how.

On one hand, I know it's wrong to interfere here and do something like this behind my dad's back, and I'd feel terrible for it. On the other hand, I don't want to make my mother mad by telling her I'm not going to do it. Also, if he really is cheating on her, doesn't she deserve to know? I'm torn...what do I do?
<bot>: My mom is suspicious of my dad and is asking me to do things that might come between their marriage. What do I do?