The Director of Public Prosecutions or the Director of Public Prosecutions for Northern Ireland may appear for a constable or an accredited financial investigator in proceedings under this Chapter if the Director—
The Director of Public Prosecutions may appear for the Commissioners for His Majesty's Revenue and Customs or an officer of Revenue and Customs in proceedings under this Chapter if the Director—
The Directors may charge fees for the provision of services under this section.
The references in subsection (1) to an accredited financial investigator do not include an accredited financial investigator who is an officer of Revenue and Customs but the references in subsection (2) to an officer of Revenue and Customs do include an accredited financial investigator who is an officer of Revenue and Customs.