The further argument of learned counsel for the appellants is that even imposing the aforesaid four limitations on the width of the expression " any person " occurring in the definition clause, the dispute in the present case is an industrial dispute within the meaning of section 2 (k) of the Act, because (1) the employer could give relief in the matter of the termination of service of Dr. K. P. Banerjee, (2) Dr. K. P. Banerjee belonged to the same establishment, namely, the same tea garden, (3) the dispute related to a discharged employee (though not a workman) and (4) the workmen raising the dispute were vitally interested in it by reason of the fact that Dr. Banerjee (it is stated) belonged to their trade union and the dismissal of an employee without the formulation of a charge and without giving him an opportunity to meet any charge was a matter of general interest to all workmen in the same establishment.