Mrinal Tangail Correspondent :Organized by the Bangladesh Government Secondary Entry Grade 9 Implementation Council, a human chain was formed in front of the Press Club on Wednesday (August 20) morning demanding a four-level academic ladder for entry grade 9 in government secondary schools. Jahanara Begum, Abdullah Al Mamun, Assistant Headmaster of Bindubasini Government Boys High School, Senior Teacher Muhammad Shahin Al Mamun, A.N.M. Bazlur Rahman, Mr. Md. Abdul Qaddus, Md. Khalid Hasan, spoke on one point and one demand. At this time, teachers from all levels of 5 government secondary schools in Tangail district participated. After the human chain, the Chief Advisor submitted a memorandum to the Deputy Commissioner.