Just curious, what triggers your suspicion senses?
Suppose your loved one had been emailing another chap/chappette for a fair while, regarding meetings for drinks and the like, though fairly friendly, and you were alerted to this fact, what would your response be? How much does trust factor in, really? Can you trust them completely and still have a suspicious mind? hmmmmm. Just a slight dilemma. I know folk whom for this would be water of a ducks back, though for others, it would be potential carnage.