Prime Minister Manmohan Singh...on April 18, 2006...asked the industry to assess, at the company level, the diversity in its employee profile and voluntarily commit to broad-base it. Almost five years later, the CII, India's largest industry chamber, undertook the first-ever caste census of its member firms...across the country...The survey, at first glance, shows the private sector in poor light [cites these companies as positive examples: Tata, Thermax, Maruti, Forbes, Mahindras]