At least 25 people were injured in a clash between two groups of ruling Awami League yesterday in Kushtia's Sadar upazila over allegedly posting statuses on Facebook about Hefajat-e-Islam leader Mamunul Haque. According to locals, there was a longstanding dispute between Azizul Haque, local ward AL president, and former president Ahsan Sardar. Shawkat Kabir, officer-in-charge