Yeah, civil or regional war is imminent. And if Nepalese armies are deployed , there will be more problem as there could be more possibilities of them being biased towards the population as they're also the part of the each ethnic group. This will draw International interference and hence foreign troops will be on our land. Sooner or later, either India or China will make Nepal part of their colony. This is only if we are seeking army as solution. Else, I don't see any hope for now. There is a strong tendency of civil or regional war on rise. And I don't really think international peacekeeper will have any agenda as of now unless thousands are dead and nation heading to doomed state.