Forgetting you were a bully?

[Grimtimes]

Just wondering your thoughts on this. I've had two requests this week from old school acquaintances to be friends on Facebook. All lovely...apart from they both bullied me and made me miserable for 3 years of my life.
Why the hell would they want to get in contact now? Have they forgotten how nasty they were? Have they had memory lapses or just no shame?
AIBU to add them to my 'friend' list just to find out what they're up to then delete them? (Curiosity is rife and part of me wants to know what they're up to and where they are in life). Has this happened to anyone else?...what did you do?

Maybe they're adding you to bully you again. Reject

My old bully did just this. She wanted to rule the group again as she did in school. There was no group but when i didnt accept her passive aggressive behaviours she tried bullying me online. Tied me in knots and made my anxiety so much worse.

Anxiety got even worse after having my little boy but now after CBT i just pity her and ignore her. Its sad to see others still fall in-line mainly out of worry that they will look bad.