premise: The Confidentiality obligations as enumerated in Article 2 of this Agreement shall not apply in following cases: (a) Which is independently developed by Auditor or lawfully received from another, source free of restriction and without breach of this Agreement; or (b) After it has become generally available to the public without breach of this Agreement by Auditor; or (c) Which at the time of disclosure to Auditor was known to such party free of restriction and evidenced by documents in the possession of such party; or (d) Which Auditee agrees in writing is free of such restrictions. (e) Which is received from a third party not subject to the obligation of confidentiality with respect to such Information;