Mikhail Gorbachev and his reforms up for more public criticism, evident in Nina Andreyeva's critical letter in a March edition of "Sovetskaya Rossiya". Gorbachev acknowledged that his liberalising policies of "glasnost" and "perestroika" owed a great deal to Alexander Dubček's "Socialism with a human face". Indeed, when one reporter asked him what was the difference between his policies and the Prague Spring, Gorbachev replied, "Nineteen years". The Law on Cooperatives, enacted in May 1988, was perhaps the most radical economic reform of the early Gorbachev era. For the first time since Vladimir Lenin's New Economic Policy, the law permitted private ownership of
History of the Communist Party of the Soviet Union and rather than being a locus for change became a bulwark of conservatism. Increasingly, Gorbachev bypassed the party in order to implement his reforms relying instead on governmental bodies. In 1989 Gorbachev allowed other political associations (de facto political parties) to coexist with the Communist Party and in 1990 obtained the repeal of Article Six of the USSR constitution which gave the party supremacy over all institutions in society, thus ending its vanguard status. The Communist Party's power over the state formally ended that same year with the newly created post of President of the Soviet Union. Gorbachev was elected