Historian Ramachandra Guha resigned as one of the members of Board of Control for Cricket in India’s Committee of Administrators (CoA) on Thursday and caught the rest of his colleagues in the committee by surprise.Guha was one of the four members appointed by the Supreme Court back in January along with Vikram Limaye, Managing Director and CEO of IDFC, Diana Edulji, former India women’s Test cricketer. The committee is headed by Rai, former Comptroller and Auditor General of India (CAG).”We don’t have any email from Ramachandra Guha on it. Nor does the BCCICEO (Rahul Johri). Other members of the committee are also unaware. I am hearing from the media. If he has resigned, who has he sent theresignation to?” Rai said. “We are also trying to find out from him,” he added.The CoA was appointed to ensure that the Lodha Panel recommendations were implemented by the BCCI. The apex court bench, headed by Justice Dipak Mishra, also directed the CEO of BCCI, Rahul Johri, to report to the panel of administrators.