Within weeks of losing its campaign to block greater powers to China in the International Monetary Fund, India today demanded UN intervention for quota reforms in the multilateral funding agency to enhance its "creditiblity and legitimacy"."The UN should encourage that immediate steps are taken to initiate the second stage of IMF quota reforms, involving a basic revision of the quota formula and subsequent increase of quotas for all under-represented countries. And all this must be done in a time bound manner," Union defence minister Pranab Mukherjee said at a session of the UN General Assembly."In our view, there exists an overwhelming logic for giving the UN a role in providng direction to the comprehensive reform of the international financial and trading systems." India's demand assumes significance in the wake of position taken by it at the annual conference of IMF in Singapore early this month for comprehensive reforms instead of ad-hoc measures of increasing quota for China and three other countries, he said.India and Brazil, who led a group of developing countries, however, lost their campaign when IMF passed a resolution on giving more say to the four countries with an overwhelming 90.6% of votes.