Why not?Let the Govt select any one other Airport, put it under the management of a select team of 'proven' competent Executives/Managers, give them a free hand/Finance & non-interference from politicians, bureaucrats,trade unions & others with shady designs & see how they fare by International standards. If they prove thir worth then repeat the model without inviting private participation. However, why is privatisation a 'dirty' word? Just look at the state of our airlines, Railways, State run roadways, & ships.Try for the next three years to reform/improve alround & show results.