It is evident that the Imam was aware of these issues and...
It is evident that the Imam was aware of these issues and knew how to employ them, but due to his commitment to Divine law, ethical values, and his stress on people's rights, he did not deem their use as permissible. The following hadith quoted from him clearly indicates the above fact: If it were not the case that plotting and deception have their place in fire, I would have been the best of plotters.[^3] Alas!
If it were not for piety, I would have been the shrewdest all Arabs.[^4] He also said: I swear by God that Mu'awiya is not cleverer than me, but he practices deception and commits debauchery; and if it were not for the hideousness of deception, I would have been the shrewdest of all people, but any kind of deception is sinful, and any sin is a covering, and for any deceiver there would be a banner raised on the Resurrection Day by which to be identified.[^5] Accordingly, the Imam well knew how to suppress voices; how to bring down loud cries to silence; how to deceive people with tricks; how to cast fear in their hearts by domineering; how to rectify the unruly greedy misers by allurement; and how to uproot the violation of human rights, massacres, and internal oppositions and rebellions.
But he is Ali, the truth-centered, God-conscious, and a believer in Resurrection, whose commitment to the truth and ethical values, and whose stressing on Divine teachings prevented him from perpetrating illegitimate policies. The Imam has frequently referred to these facts, such as the following. Certainly, I know what can improve you and how your crookedness can be straightened.
But I shall not improve you by marring myself.[^6] He clearly states that he knows how to discipline people and is familiar the bullying policies for suppressing them in a short time, but he does not apply them since he views them as corrupting to the discipliner. Surprisingly, such actions, in Ali (a.s.)'s view, above all leads the statesman to the dreadful domain of bullying, domination, and as he puts it, to corruption.
That is why he calls out: "Never reformation at the cost of corrupting the reformer!" The Imam's dignified words indicate that imaginary reformation inevitably leads to corruption. By this, obviously, the Imam meant the illegitimate reformation, similar to undergoing economical reformation at the cost of sacrificing social justice in modern world. The Imam does not tolerate such reforms.