27. We have given close thought to the competing contentions and are inclined to the view that the former is the better. Certainly, Shri Garg is right that the primary purpose of the quota system is to improve administrative efficiency. After all, the Indian administration is run for the service of the people and not for opportunities for promotion to a few persons. But theories of public administration and experiments in achieving efficiency are matters of governmental policy and business management. Apparently, the State, having given due consideration to these factors, thought that a blended brew would serve best. Even so, it could not have been the intention of government to create artificial situations, import legal fictions and complicate the composition of the cadre by deviating from the natural course. The State probably intended to bring in fresh talent to the extent reasonably available but not at the sacrifice of sufficiency of hands at a given time nor at the cost of creating a vacuum by keeping substantive vacancies unfilled for long. The straightforward answer seems to us to be that the State, in tune with the mandate of the rule, must make serious effort to secure hands to fill half the number of vacancies from the open market. If it does not succeed, despite honest and serious effort, it qualifies for departure from the rule. If it has become non-feasible impracticable and procrastinatory to get the requisite quota of direct recruits, having done all that it could, it was free to fill the posts by promotion of suitable hands if the filling up of the vacancies was administratively necessary and could not wait. 'Impracticable' cannot be equated with 'impossible'--nor with 'unpalatable'--and we cannot agree with the learned judges of the High Court in construing it as colossally incapable of compliance. The short test, therefore, is to find out whether the government, in the present case, has made effective efforts, doing all that it reasonably can, to recruit from the open market necessary numbers of qualified hands. We do not agree that the compulsion of the rule goes to the extreme extent of making government keep the vacancies in the quota of the direct recruits open and to meet the urgent needs of administration by creating ex cadre posts or making ad hoc appointments or resorting to other out-of-the-way expedients. The sense of the rule is that as far as possible the quota system must be kept up and if not 'practicable', promotees in the place of direct recruits or direct recruits in the place of promotees may be inducted applying the regular procedures, without suffering the seats to lie indefinitely vacant."