My friend, I did not say they disbanded, demilitarized was the term I used. Part of the peace negotiations was the disarmament of the ONLF and some vague agreements to reintegrate the fighters into the Liyu.
The ONLF and their lore is a different discussion, maybe even for another thread.
So, as for my original comment- Is the Somali region in Ethiopia? Does the political apparatus (including ONLF) in that region operate within the Ethiopian political/legal framework?
I'm having a hard time trying to follow your argument. Is your argument: The K5 region is in fact, not in Ethiopia??
Is Abiy not their prime minister?