

Membership confers little, and offers the ability to attend afaiu. He ain’t attending anything anyway. He isn’t voting on boards/leadership. He can, and is, being ignored rather than risk the wrath. Because plenty of other society members should also be fucking kicked out too, but if they only do one…
The real fix is likely to be a fixed term membership. Every five years you need reapproval
Dunno about found. I think that requires intent. This is a happy little accident