(35)In order to avoid repeated customer identification procedures, leading to delays and inefficiency in business, it is appropriate, subject to suitable safeguards, to allow customers whose identification has been carried out elsewhere to be introduced to the obliged entities. Where an obliged entity relies on a third party, the ultimate responsibility for customer due diligence should remain with the obliged entity to which the customer is introduced. The third party, or the person that has introduced the customer, should also retain its own responsibility for compliance with this Directive, including the requirement to report suspicious transactions and maintain records, to the extent that it has a relationship with the customer that is covered by this Directive.