Express News Service NEW DELHI: The Delhi government’s recent guidelines about online classes for all government, aided and private schools appear to have fuelled confusion among coaching institutions across the national capital. Following a sharp rise in Covid cases, the Aam Aadmi Party government had issued a circular on April 1 stating that no schools (both government and private) would call students for physical classes. Only online classes would continue for all classes till further orders, it said. For class IX to XII, it said, the students were called to schools for academic guida...