Nepal Parbat, a list of the Mt Everest toppers published by the Nepal's Ministry of Tourism and the Nepal Mountaineering Association (NMA) did not include the name of Ibrahim. The list names MA Muhith and Nishat Majumder as the first Bangladeshi male and female to have climbed Mt Everest successfully. MA Muhith and Nishat Majumder also expressed doubts about Ibrahim's claims. However, Ibrahim said that there had been a conspiracy against him and NMA was influenced by the conspirator. The issue over the claim was moved to a court in Dhaka. O'Mahoney, who had followed Ibrahim towards the Everest summit, claimed that he saw him at the third step of the route, the last barrier to the Everest summit. However, by 27 May 2010, it was proven and became officially listed that Musa Ibrahim was indeed the first Bangladeshi to reach the top of Mount Everest.