premise: 5.2. The obligations in Clause 5.1 shall not apply for Confidential Information that: 5.2.1. was, at the time of its disclosure, in the public domain or which, after Discloser's disclosure, comes into the public domain, unless it is in the public domain as a result of: a) a breach by Recipient of its obligations contained in this Agreement (or by any person to whom disclosure of information is made as permitted under this Agreement); or b) a breach by a third party of any other obligation or duty of confidentiality or non-disclosure relating to that information that Recipient is or ought to be aware of; 5.2.2. was or becomes available to Recipient on a non-confidential basis provided that the source is not known to Recipient to be bound by a confidentiality agreement and is not otherwise in breach of any obligation of confidentiality or restricted use; 5.2.3. is otherwise agreed in writing by Discloser to no longer being confidential and/or restricted; or 5.2.4. is required to be disclosed by law, regulation or any competent governmental, judicial or regulatory authority, or by a recognized stock exchange, or in response to a request from a regulatory body with a supervisory role over Recipient or any of its Affiliates, in which case Recipient will (or, if Recipient's Representative is subject to the disclosure obligation, Recipient will procure that such Representative will), in each case to the extent permitted by law, regulation or the relevant authority: a) inform  Discloser of the circumstances of the disclosure and the information that will be disclosed as soon as reasonably practicable;