By Anil Giri in The Kathmandu Post, June 12, 2023Nepali politicians are in the habit of lying to cover their tracks or to spoil the reputation of their counterparts from other parties. They get away with it most of the time but sometimes these lies are so egregious they badly backfire. Take the latest jibes of CPN-UML chair and former prime minister KP Sharma Oli aimed at Prime Minister Pushpa Kamal Dahal. On Saturday, Oli…