I want to know the answer to the following question:
What military commander gained power after the fall of the Minamoto clan?
All the background I'm provided with is that "He also took aggressive actions to safeguard his power when necessary, including the removal and exile of 45 court officials and the razing of two troublesome temples, Todai-ji and Kofuku-ji.". Is that enough to answer the question?
Answer: no