NEW DELHI, Aug. 19 -- The recently announced new National Education Policy 2020 (NEP) sets out a vision for 2040 with a plan for transforming school and higher education across India. This was not presented in or approved by Parliament. And its implementation will depend largely on state governments, since education is a concurrent subject under the Constitution. The experience of earlier national education policies (1968 and 1986) suggests that in a federal system, implementation and coordination form a complex process, which can take as long as two decades....