By Prithvi Man Shrestha in The Kathmandu Post, April 12, 2023A complaint has been registered at the Commission for Investigation of Abuse of Authority (CIAA) to investigate an alleged attempt by the Rastriya Swatantra Party Lawmaker Dhaka Kumar Shrestha to ‘buy’ for himself the post of health minister. In a leaked audio, a voice, allegedly of Shrestha, demands Rs20 million from another person, presumably the controversial medical entrepreneur Durga Prasai, so that Shrestha can become…