The United States has been ambiguous on the current situation in Nepal. They have not actually come out very strongly in terms of pushing the king to take measures on the detentions or abuses by the army. China continues to provide military equipment.
Human security comes only with human rights and the rule of law. Human rights are the basis for creating strong and accountable states without which there can be no political stability or social progress.
As the world continues to turn away from the use of the death penalty, it is a glaring anomaly that China, Saudi Arabia, Iran and the USA stand out for their extreme use of this form of punishment as the 'top' executioners in the world.
I hate to call it crossfire, what the rapid action battalion attributes for the custodial deaths, as there must be two parties in any such incident. But the reality is the just found body of the victim.