A fact from Tournier v National Provincial and Union Bank of England appeared on Wikipedia's Main Page in the Did you know column on 16 January 2008, and was viewed approximately 901 times (disclaimer) (check views). The text of the entry was as follows:
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I agree that it is an important subject. Unfortunately, the identified copyright infringement (which, as you note, was nearly half the article) was present from the article's creation by Chrisieboy on 10 January 2008; there was no clean version to revert to. When there are clear revisions in the page history of the text in question is a minor part of the article, material can be excised...although care needs to be taken to verify that other material added at the same time or by the same contributor does not also infringe. (See, for example, this.) Our article used to say, "A banker's duty of confidentiality is overridden by potential danger to the national interest however. In times of war, for example, a bank would have a public duty to disclose information relating to a particular customer to the authorities, if it had knowledge of that customer trading with the enemy." Cf. that site: "A bank's duty of confidentiality is overridden by potential danger to the state or public duty. In times of war, for example, a bank would have a public duty to disclose information relating to a particular customer to the authorities if it has knowledge of that customer trading with the enemy." I see that so far there have been no takers from WikiProject Law to help out since my request. Perhaps there will be some takers soon. --Moonriddengirl(talk)19:41, 30 November 2008 (UTC)[reply]
I'm not really sure what you are implying here, but if you are suggesting that the remainder of the article was taken from the page cited above that is not the case. Chrisieboy (talk) 12:32, 1 December 2008 (UTC)[reply]
No, the rest of the article was not taken from the page cited above. For instance, some of it was also copied from http://www.mourant.com/userfiles/files/The_duty_of_confidentiality_The_rule_and_the_four_exceptions.pdf. Cf. one passage you placed on Wikipedia: "This would occur, for instance, in proceedings by the bank against a customer claiming repayment of an overdraft, where the bank must state details of the amount of the overdraft on the face of a summons which is, of course, a public document." That source, "This would occur, for example, in proceedings by the bank against a customer claiming repayment of an overdraft, where the bank must state details of the amount of the overdraft on the face of a summons which is, of course, a public document." --Moonriddengirl(talk)13:09, 1 December 2008 (UTC)[reply]