10(1)Section 57 (Interception of Communications Commissioner) is amended as follows.
(2)In subsection (2) for “subsection (4)” substitute “subsections (4) and (4A)”.
(3)After subsection (4) insert—
“(4A)It shall not be the function of the Interception of Communications Commissioner to keep under review the exercise by the relevant judicial authority (within the meaning of section 23A) of functions under that section or section 23B.”