Oil and Natural Gas Corp (ONGC), the exploration and production major in which the government owns a stake of around 74%, sought to sell 5% shares in the already listed company through a special auction window created by Sebi on the exchanges. The market price of the share, before the auction, hovered around the ₹280 mark. The government in its infinite wisdom decided to price it not at or below market rate but at a floor price or reserve price of ₹290; in other words, above its market price over the past several weeks. This was inviting trouble.