As per the judgment in the case of Indian Medical Association v. V. P. Shantha, which of the following statements is incorrect?

Service rendered free of charge by a medical practitioner attached to a hospital/nursing home or a medical officer employed in a hospital/nursing home where such services are rendered free of charge to everybody, would not be 'service' as defined in section 2(1)(o) of the Consumer Protection Act, 1986

Servicerendered at a non-government hospital/nursing home where charges are required to be paid by the persons availing of such services falls within the purview of the expression 'service' as defined in section 2(1)(o) of the Consumer Protection Act, 1986

The service rendered by a medical officer to his employer under the contract of employment would be outside the purview of 'service' as defined in section 2(1)(o) of the Consumer Protection Act, 1986