AGARTALA, Aug 20 (TIWN): Tripura Education Dept has started face-to-face interaction classes for students who could not attend online classes. The online classes, based on internet or TV could not be afforded by 29% students in state. To overcome the gap, Education dept has ordered School Principals to take charge and to manage classes where students and teachers will be interacting directly with each-others. Few students are selectively coming to school for classes and attending as they could not attend online classes. Social distances were maintained during the process along with following other health guidelines. After many days, students were seen in Uniforms with teachers, having face to face interactions. However, as the classes are being held under the sky, the guardians expressed resentment over the cleanliness situation, demanded more neat and clean area along with clean toilets and other arrangements.