In 2017, a consortium led by Russian state oil company Rosneft agreed to buy Essar Oil for $12.9 billion in India’s biggest foreign acquisition of a homegrown company. Rosneft’s buyout of Essar’s assets was meant to herald a wave of energy investments in India — over six decades after Esso, Caltex and Shell invested in India’s refining sector in the 1950s. But the government has tripped up in its efforts to sell Bharat Petroleum Corporation Ltd (BPCL), formerly Burmah Shell, a blue chip public sector company. Bidders include a couple of global funds and resources firm Vedanta. And after a