Dhaka, Nov. 30 -- Despite warnings from the government, the announcement by government primary and secondary school teachers to continue their work stoppage has sparked uncertainty over the annual exam schedule.

Annual exams for students in government and private secondary schools have already commenced. However, 721 teachers from government secondary schools declared a boycott starting Monday.

Primary school annual exams, also scheduled to begin on Monday, face disruption as a section of the teachers declared that they will not conduct the exams amid their ongoing protests.

Parents' organisation Obhibhabok Oikyo Forum expressed worries.

Forum president Ziaul Haque Dulu said: "Government secondary school teachers have announced a boyc...