(1) This section applies to a disclosure -
(a) by a credit institution to another credit institution,
(b) by a financial institution to another financial institution,
(c) by a professional legal adviser to another professional legal adviser, or
(d) by a relevant professional adviser of a particular kind to another relevant professional adviser of the same kind.
(2) A person does not commit an offence under section 333A in respect of a disclosure to which this section applies if -
(a) the disclosure relates to -
(i) a client or former client of the institution or adviser making the disclosure and the institution or adviser to whom it is made,
(ii) a transaction involving them both, or
(iii) the provision of a service involving them both;
(b) the disclosure is for the purpose only of preventing an offence under this Part of this Act;
(c) the institution or adviser to whom the disclosure is made is situated in the United Kingdom or an EEA state or in a country or territory imposing equiva
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