Answer : 2. "Ramnath Kovind"
Explanation :

The committee formed for 'One Nation One Election' submitted its report to President Draupadi Murmu. This committee was formed under the chairmanship of former President Ramnath Kovind. This panel was constituted on 2 September 2023. This report has been prepared by an 8-member committee under the leadership of former President Kovind. Apart from the former President, the committee also includes Home Minister Amit Shah and former MP Ghulam Nabi Azad.