FOR the nationalist hardliners in the BJP and the RSS the Maharashtra government's U-turn on Enron has been adifficult pill to swallow. When the Shiv Sena-BJP combine came to power earlier this year, the theme song was 'Enron hatao, desh bachao'. Today, much to the displeasure of the champions of swadeshi who have been campaigning against the Enron deal, the Manohar Joshi government sees the reopening of negotiations with the US multinational as an achievement. Ironically enough, 'Enron bachao' is the latest refrain in Mantralaya.