access control is becoming increasingly complex to manage. even though there has been considerable research in models such as RBAC, there many usage scenarios (such as cooperative environments of knowledge wrokers or students and teachers in e-learning) where RBACI or any other form of strict access control is too complivcated. our solution is to realy on auditing and social norms insted of strict access control. we show that this approach is beneficial for some situations where integrity of information is the main concerm