Li Linfu
In 739, Li Linfu was given the additional title as minister of civil service affairs (吏部尚書, "Libu Shangshu", note different character than minister of rites) and was put in charge of selecting civilian officials, while Niu was given the additional title as minister of defense and put in charge of selecting military officers. Meanwhile, when the eunuch Niu Xiantong (牛仙童, unrelated to Niu Xianke) was found to have accepted bribes, Li Linfu used this opportunity to accuse Xiao Song, now retired but still influential, of bribing Niu Xiantong, and Xiao was demoted out of the capital.