If a user tries to view a group, memberships, events, or attendances of a group to which they shouldn't be able to manage they should be redirected somewhere else, either to the /root with a flash message if they aren't members, or to the public member version of the page if htey are a member but not an organizer.
If a user tries to view a group, memberships, events, or attendances of a group to which they shouldn't be able to manage they should be redirected somewhere else, either to the /root with a flash message if they aren't members, or to the public member version of the page if htey are a member but not an organizer.