Patna Sahib, Bihar (January 07, 2014): According to certain media reports at least four persons, including Jathedar of Takht Sri Harimandir Ji, Patna Sahib, Gyani Iqbal Singh; his son Gurprakash Singh; a member of ‘Panjy Payre’ Guru Dayal Singh and one Gurjeet Singh - were injured in a clash between two opponent factions following a dispute over appointment a Jathedar of Takht Patna Sahib.