Yet its recommendations were never implemented, partly because, in a bizarre afterthought, Chairman Kalelkar undermined his own report, adding to it a twenty-three-page covering letter pointing to its several purported shortcomings, but also because the Congress feared upsetting its upper-caste voters in north India. Yet, anxious to not lose the OBC votes it drew in the south and the west (which it might have if it dismissed the report entirely), the Congress found a middle path, declaring that while there would be no OBC quota in Central government jobs, state governments were free to set up their own commissions to identify state-level OBCs and reserve jobs for them if they wanted. Thereafter, over the next two decades, ten state governments (including some of those that already had OBC reservations dating from before Independence) set up fifteen such commissions, all of which acknowledged that reservations for OBCs was necessary and set varying quotas for them, ranging from 5 per cent (Punjab) to 50 per cent (Karnataka), which their state governments mostly accepted. Significantly, these ten included all the southern and western states —Tamil Nadu, Karnataka, Kerala, Andhra Pradesh, Maharashtra and Gujarat — but only two of the north Indian, Hindi-speaking ones — Bihar and UP. Even in Bihar, it was not a Congress government but one of the half a dozen governments that ruled during the political flux of 1967-72 that took the step, setting up the Mungeri Lal Commission — named after its chairman, a state Vidhan Parishad MLC at the time — in June 1971.