The proviso clarifies that the policy shall not be required to cover an employee of the insured in respect of bodily injury or death arising out of and in the course of his employment. Then, an exception is provided to the last foregoing to the effect that the policy must cover a liability arising under the Workmen's Compensation Act, 1923 in respect of the death or bodily injury to an employee who is engaged in driving the vehicle or who serves as a conductor in a public service vehicle or an employee who travels in the vehicle of the employer carrying goods if it is a goods carriage. Section 149(1), which casts an obligation on an insurer to satisfy an award, also speaks only of award in respect of such liability as is required to be covered by a policy under clause (b) of sub- section (1) of Section 147 (being a liability covered by the terms of the policy). This provision cannot therefore be used to enlarge the liability if it does not exist in terms of Section 147 of the Act. 14. The object of the insistence on insurance under Chapter XI of the Act thus seems to be to compulsorily cover the liability relating to their person or properties of third parties and in respect of employees of the insured employer, the liability that may arise under the Workmen's Compensation Act, 1923 in respect of the driver, the conductor and the one carried in a goods vehicle carrying goods. On this plain understanding of Section 147, we find it difficult to hold that the Insurance Company, in the case on hand, was liable to indemnify the owner, the employer Company, the insured, in respect of the death of one of its employees, who according to the claim, was not the driver. Be it noted that the liability is not one arising under the Workmen's Compensation Act, 1923 and it is doubtful, on the case put forward by the claimant, whether the deceased could be understood as a workman coming within the Workmen's Compensation Act, 1923. Therefore, on a plain reading of Section 147 of the Act, it appears to be clear that the Insurance Company is not liable to indemnify the insured in the case on hand."