起き訴そ便べん宜ぎ主しゅ義ぎきそべんぎしゅぎMeanings1nounprinciple of discretionary prosecution; principle of opportunitylaw›Legal term referring to the prosecutor's right to decide whether to bring charges, even when there is sufficient evidence. Used in Japanese criminal procedure.日本にほんの刑けい事じ訴そ訟しょう法ほう