Adani Group is under scrutiny since the Hindenburg report published a report claiming that the Group had links with a labyrinth of offshore tax havens linked to Gautam Adani’s family and the firm's exposure to high debt was a concern, eroding $11 million in investors’ wealth. Now the US Attorney’s Office in Brooklyn, New York, has sent inquiries in recent months to investors with large holdings in the Adani Group. The inquiries are focused on what the Indian ports-to-power giant told them, as per the Bloomberg report.