alt Hacker News>Would the inner circle members of CCP leadership realistically face the same prosecution and sentencing
no need to speculate, it's already happened. Zhou Yongkang who was a member of the Politburo Standing Committee (the highest governing body in Chinese politics) was prosecuted, and up until that point people at the top were considered relatively untouchable. Xi also axed the last to vice chairmen of the central military commission, Xu Caihou and Guo Boxiong, that's the commander in chief of the PLA.
The Zhou Yongkang incident happened over a decade ago, it happened in roughly the first year of Xi Jinping's tenure, Zhou Yongkang was a supporter of the also-purged Bo Xilai, and while he was still in power he ran the department responsible for internal security. I don't doubt the guy was corrupt but this is exactly the sort of target you go after if you want to maintain your own grip on power.