In 2015, an unnamed whistleblower gave lawyer-activist Prashant Bhushan internal Essar Group emails and memos alleging that the conglomerate provided favors to politicians, bureaucrats and journalists to influence public affairs. Bhushan’s Centre for Public Interest Litigation filed a public-interest petition in India’s Supreme Court. Essar denied wrongdoing, described the favors as legally permissible “common courtesies,” questioned the documents’ authenticity, and said some material was fabricated or used in blackmail attempts. The company also filed a police complaint over data theft and threatened legal action against media outlets relying on the leaks.
On June 1, 2016, lawyer Suren Uppal submitted a 29-page complaint to Prime Minister Narendra Modi alleging that Essar had illegally recorded conversations involving the Prime Minister’s Office, ministers, bureaucrats and rival businesspeople during the 2000s. Uppal attributed the alleged operation to former Essar security chief Albasit Khan and claimed special SIM cards and mobile networks once controlled or used by Essar enabled interception. The claims remained disputed: Khan acknowledged possessing tapes but said their source and authenticity were unknown, while alleging that Uppal fabricated the Essar connection to extort money; Uppal denied this, and Essar rejected the allegations. Modi ordered the Home Ministry to investigate, but the supplied source does not establish a final finding confirming the alleged surveillance.