the subsequent decisions of the Supreme Court changed this trend and this new trend reached its culmination in the 13 member bench Judgment of the Supreme Court in Kesavananda Bharati's Case (Supra), which laid down that there is no disharmony between the directive principles and fundamental rights because they supplement each other in aiming at the same goal of bringing about a social revolution and the establishment of a welfare State, which is envisaged in the Preamble to the Constitution. The Constitution aims at a synthesis of the two, and the Directive Principles constitute " the conscience of the Constitution". Together they form the core of the Constitution, vide Markandeya, V. Vs. State of A.P., AIR 1989 SC 1308 (paragraph - 9). They are not exclusionary, but are complementary to each other, vide Unnikrishnan, J.P. Vs. State of A.P., AIR 199 3 SC 2178. It follows therefore that the courts should uphold, as far as possible, legislation enacted by the State which seeks to remove inequalities and attain 'distributive justice', vide, Lingappa Pochanna Appealwar Vs. State of Maharashtra, AIR 1985 SC 389 (paragraphs 1 6 and 20), Manchegowda Vs. State of Karnataka,AIR 1984 SC 1151, Fateh Chand Himmatlal Vs. State of Maharashtra, AIR 1977 SC 1825, etc., In recent decisions the Supreme Court has been issuing various directions to the Government and administrative authorities to take positive action to remove the grievances which have been caused by nonimplementation of the Directive Principles, vide Comptroller and Auditor General of India Vs. Jagannathan, AIR 1987 SC 537 (paragraphs 20-21), Mukesh Advani Vs. State of M.P., AIR 1985 SC 1363, Bandhua Mukti Morcha Vs. Union of India, AIR 1984 SC 802, Animal and Environment Legal Defence Fund Vs. Union of India, (1997) 3 SCC 549, etc.