It is further stated that this Court had in its Judgment dated 14th November 1963 allowed the Appeal with respect to the 'factory workers ' and sent the case back top the Tribunal for fixing the wage structure for the 'factory workmen ', that it is implicit in the order of remand that the Tribunal would have jurisdiction to determine whether any employee of the factory was or was not a workman within the meaning of the Act; that if the Appellant 's contention is accepted it would virtually mean that this Court by its Judgment had conferred a jurisdiction on the Tribunal to deal with the case of non workmen which the Tribunal under the Act did not possess; and that the question whether there is community of interest between other workmen of the Respondent and Supervisors who may be non workmen is a mixed question of fact and law, which has not been raised before the Tribunal and ought not be allowed to be raised for the first time before this Court.