InterGlobe Aviation Ltd, the parent company of IndiGo, has appointed Amitabh Kant as a non-executive director on its board. The appointment is subject to regulatory and shareholder approvals. Amitabh Kant, the former CEO of NITI Aayog, resigned as India's G20 Sherpa last month. "I look forward to contributing to IndiGo’s and India’s next chapter of trade...and economic growth," Kant said.