The predominant reason would be paying a good willing Megawati had given to Jokowi. As Jokowi ran for Presidency by the 'good will' of Megawati and PDI-P, he should do the same thing back. And by doing so, many of Megawati's and her oligarchs tell Jokowi what to do.Â
Many oligarch insiders now pose in Jokowi's inner circle. Puan Maharani, Tjahjo Kumolo, Tedjo Edhy Purdijatno are few oligarchs now ruling the inner circle. They are advocating and 'monitoring' Jokowi's act and policy.Â
They are the moving drones used as the eyes of oligarchy Panopticon. And the insiders from the ruling oligarchy, has spotted one splinter hosting their flesh. The accusation toward BG is a blasphemy to the hierarchy.Â
Thus, the oligarchy led by the subtle whisper of the ventriloquist should immediately get rid this nuisance. KPK's vice chief Bambang Wijoyanto (BW) was arrested in such short notice. Many believe this arrest was act of vengeance of KPK did before toward BG.Â
The media froze their highlight toward the well-being and probable reason of BW arrest. Public was shocked. The social media were filled with the hashtag #SaveKPK. Public accused Bareskrim Polri, Budi Waseso as had been acted upon illegal intention.Â
Wakapolri, Badrodin Haiti was perplexed by BW's arrest and said he had no authority on this case. Currently, Adnan Pandu Praja and Abraham Samad, the chiefs of KPK are under surveillance by the police.Â
Now, public want Jokowi's utmost concern toward this issue. He should be able to solve the KPK-Polri issue, without  leaving any unnecessary causalities. Unnecessary causalities would be those who do not directly involve in corruption should not be apprehended.Â
In other words, Polri is been cleansed. In turn, KPK is also being in focus to surcease the corruption in Polri. Jokowi had now made Tim Tujuh (Team 7). This team would accomodate and (probably) solve this perilous issue.Â
And of course, this made Jokowi in the dilemma of standing against the oligarchy. Without the 'consent' of the ruling oligarchy, Jokowi would like to resolve this KPK-Polri conflict. And still, Jokowi should accommodate public's aspiration.Â
As he stands on people's believe. Any distrust and disruption of the public's voice, they act accordingly and immediately. In the other side, Megawati's concern of her oligarchy's interest is on the verge.Â
As BG will presumably turned down as Kapolri, her next step is unpredictable. The oligarchy is now looking for and salvage way to save BG, and of course the oligarchy. Megawati and few ruling actors behind the stage, is predicting and probably dictating steps for Jokowi.Â