Nugegoda District Court rejected the appeal made to issue an injunction order preventing the UNP National Convention.
The petition was filed by the Opposition Leader of the Devinuwara Pradeshiya Saba E W Thushara.
The petition was examined and rejected by Nugegoda District Judge Namal Ballala.
UNP Leader Ranil Wickramasinghe, Deputy Leader Sajith Premadasa and General Secretary Thissa Aththanayaka have been named as respondents.
A special convention of the UNP scheduled for December 1st will be held at the party headquarters Sirikotha.