Requirement to issue reasoned decision
Ireland
http://www.irishstatutebook.ie/1993/en/act/pub/0028/print.html
Presidential elections act, 1993
PART V
Presidential Election Petitions
57.— (9) At the trial of a petition the High Courtshall determine the matter at issue in the petition and, if it does not dismissthe petition, shall, where appropriate, include in its order determining thematter at issue either—(…)