Teachers should devote at least five minutes of every class to discussing moral education and social values alongside the regular curriculum, Youth and Sports State Minister and convener of BNP's Dhaka North unit, Aminul Haque, said on Saturday.Speaking at the annual training workshop of Monipur High School and College in the capital, he said that academic knowledge alone is not enough to build an educated nation."Developing humanity, strengthening family bonds and fostering a sense of social re...