Zhang Jue
The eunuchs themselves were, in fact, secretly in contact or collaborating with Zhang Jue. After two eunuchs, Feng Xu (封諝) and Xu Feng (徐奉), were caught and executed, an angry Emperor Ling scolded the eunuchs, "You often say the officials were up to no good. Some of them have been imprisoned while others were executed. Now they are the ones who prove to be useful for the Empire, while you're the ones working with Zhang Jue. So whom should I execute?" The eunuchs begged for mercy and pushed the blame to Wang Fu (王甫) and Hou Lan (侯覽). Emperor Ling then let them off.