"Driver of the bus, even though an employee of the owner, was at the relevant time performing his duties under the order and command of the conductor of RSRTC for operation of the bus. So far as the passengers of the ill-fated bus are concerned, their privity of contract was only with the RSRTC to whom they had paid the fare for travelling in that bus and their safety therefore became the responsibility of the RSRTC while travelling in the bus. They had no privity of contract with Shri Sanjay Kumar, the owner of the bus at all. Had it been a case only of transfer of services of the driver and not of transfer of control of the driver from the owner to RSRTC, the matter may have been somewhat different. But on facts in this case and in view of Conditions 4 to 7 of the agreement (supra), the RSRTC must be held to be vicariously liable for the tort committed by the driver while plying the bus under contract of the RSRTC. The general proposition of law and the presumption arising therefrom that an employer, that is the person who has the right to hire and fire the employee, is generally responsible vicariously for the tort committed by the employee concerned during the course of his employment and within the scope of his authority, is a rebuttable presumption of the original employer is able to establish that when the servant was lent, the effective control over him was also transferred to the hirer, the original owner can avoid his liability and the temporary employer or the hirer, as the case may be, must be held vicariously liable for the tort committed by the concerned employee in the course of his employment while under the command and control of the hirer notwithstanding the fact that the driver would continue to be on the payroll of the original owner. The proposition based on the general principle as noticed above is adequately rebutted in this case not only on the basis of the evidence led by the parties but also on the basis of Conditions 6 and 7 (supra), which go to show that the owner had not merely transferred the services of the driver to the RSRTC but actual control and the driver was to act under the instructions, control and command of the conductor and other officers of the RSRTC."
