In a significant development in the 2014 Khandapada election irregularities case, the Supreme Court on Friday admitted a petition filed by Aama Odisha Party president Soumya Ranjan Patnaik against the Odisha High Court’s order for dismissal of his petition alleging large-scale irregularities committed in the elections in the Khandapada Assembly constituency and served show-cause notice to opposite party Khandapada BJD MlA Anubhav Patnaik.