Clearly all part of a conspiracy to corner the world's supply of yak butter, fomented by their evil overlords in Mosc...umm, no, they're not Communists anymore. In Beiji....no, while they call themselves Communists, they're more like authoritarian hyper-capitalists. In Pyongy....wait, do they even have an economic ideology? Or an economy?
Kathmandu may now be the dark heart of the worldwide Communist conspiracy.
In all seriousness though, this is not the dire crisis that some (who are apparently stuck in the 1960's) would like to make it out. There have been Maoist/Marxist insurgencies and/or strong political parties in that part of the world for a few decades (the Naxalites and CPI in eastern India, the CPB in Bangladesh, and Prachanda's UCPN(M) in Nepal). If you look at the average incomes, literacy rates and living conditions in that region, it's not hard to understand why. Life is very difficult and most eke out a living in subsistence agriculture. It stands to reason that they would support an ideology that focuses on rural agriculture over urban development and does away with royalty living in opulent seclusion.
And if the history of far-left groups over the last fifty years has taught us anything, it's that you don't need to do much to make them collapse. Wait two weeks, and somebody will get their panties in a bunch over losing a committee vote and will then split off a new faction. They're about as bad as Baptist churches in that respect.