As for file access in
between different organizations, environment attributes especicallyisOtherOrgCreate and isOtherOrgEdit
are extensively applied to dictate policy for supervisors only, as employee are forbade from accessing
files from other organisation.isOtherOrgCreate dictates if supervisor has the right to create or delete files
from other organization, whereas isOtherOrgEdit dictates the right of supervisor to edit these files.