MITIRE, Eritrea — Another Christian imprisoned for his faith in Eritrea has died from authorities denying him medical treatment, according to a Christian support organization. Sources told Netherlands-based Open Doors that Yemane Kahasay Andom, 43, died July 23 at Mitire Military Confinement Center. A member of the Kale-Hiwot church in Mendefera, Andom was said to be secretly buried in the…