Hence why an anonymous way of putting the information forward without anyone being able to connect it with one's self is generally best, especially if there's something damning like a dating site profile that lists her as single or in an open relationship falsely that one can present and allow Broseph to draw his own conclusions.

And let's face it, if she's trawling around for dates and the like, the odds are very low that a given dude is the first and only one she's messed around with. If they actually knew one another and had an interpersonal connection that lead to asking her out on a date, that'd increase the odds that she'd immediately know it was him when hubby brought the accusation up.