A wata daya bayan da ake zaton an sake shi a 1981,'' Polybius'' an ce ya ɓace ba tare da wata alama ba.
Tabbas, mafi rikitarwa sigar jumla ita ce "Kusan wata guda bayan fitowar da ake tsammani a cikin 1981, '' Polybius '' an ce ya ɓace ba tare da wata alama ba, ba tare da barin wata hujja ba cewa irin wannan wasan ya taɓa kasancewa. "