20D. Article 20A does not apply to—
(a)a decision not to institute criminal proceedings and, where such a decision has been made, any act done for the purpose of enabling the decision whether to institute criminal proceedings to be made;
(b)where criminal proceedings are not continued as a result of a decision not to continue them, the decision and where such a decision has been made:
(i)any act done for the purpose of enabling the decision whether to continue the proceedings to be made; and
(ii)any act done for the purpose of securing that the proceedings are not continued.]
F1SR 2003/341