Barrister Rumin Farhana, the newly elected Member of Parliament for Brahmanbaria-2 (Sarail, Ashuganj, and part of Bijaynagar), was prevented by BNP activists from placing a floral wreath at the central Shaheed Minar in Sarail around midnight on February 20. Witnesses said that as she arrived to pay tribute on International Mother Language Day, local BNP members led by former upazila general secretary Anwar Hossain shouted slogans calling her 'fake' and tore apart her wreath. Police intervened to control the situation, and Rumin left the area under the protection of her supporters.

Following the incident, her supporters blocked the Dhaka–Sylhet highway at Shahbazpur First Gate for about an hour, lighting fires on the road and demanding justice. Rumin alleged that some BNP activists had launched a premeditated attack and warned that failure to control local leaders could have serious consequences for both the party and the government. Police Superintendent Shah Mohammad Abdur Rouf confirmed receiving complaints and said video footage was being analyzed for further legal action.