Whenever someone leaves a group, all of their posts that they have made on the wall should be removed, this is kind of like whenever if you were to remove someone from your group, it would ask "Do you want to remove this person comments from the wall?" but instead of a pop up every time a person from your group would leave, there should be an option in the "Group Admin" tab under the settings category that you can check if you want their posts to be removed whenever they leave or not.
I can see this being useful in situations where someone would just join your group to spam hate comments or advertise something on your wall and quickly leave after. |