in our community users have different roles with respect to the level of their permissions. One of these roles should have no access to the PM. But in the directory of fep ALL users are listed, so that the others are able to send a message also to those users who have no access. So they will get a message for the PM which they can not read answer because of the exclusion. Isnt it possible to exclude them generally from the directory, when they have no access permission?