After phone conversation with a relative of anarchist Panagiotis Argirou, solidarians reported that the comrade fell out of the bunk bed at night, on January 1st, and gradually began to lose consciousness. He was evacuated from Koridallos prisons to Tzaneio hospital in Piraeus, and he might need to be admitted to another hospital soon. His injury appears to be quite severe, with bruises on the head.
More info as it comes.