Not sure what you’ve heard is true or not, since we know you and your sources—but, if it is the case that Cagjar and the authorities are protecting the Amhara or for that matter any other non Somali in Jigjiga, then I applaud such a policy.
Regardless of your views of the competing ethnic communities of Ethiopia, you should never debase yourself to such a point as to welcome the harming of non-Somalis on any Somali territory on the planet.
As Ethiopia continues to exorcise its demons, the pragmatic way forward for Cagjar is to resist, at every corner, getting Somalis dragged into Ethiopia’s civil strife.