(22)For the purposes of regulatory transparency, and in order to ensure an appropriate level of certainty for investment firms, this Directive requires each competent authority to publish a statement of its policy in relation to the outsourcing of retail portfolio management to service providers located in third countries. That statement must set out examples of cases where the competent authority is unlikely to object to such outsourcing, and must include an explanation of why outsourcing in such cases is unlikely to impair the ability of the firm to comply with the general conditions for outsourcing under this Directive. In providing that explanation, a competent authority should always indicate the reasons why outsourcing in the cases in question would not impede the effectiveness of its access to all the information relating to the outsourced service that is necessary for the authority to carry out its regulatory functions in respect of the investment firm.