Meeting the Grand ELders
The Black Ghost members made their move, blocked the entire street, and didn't let anybody in. Most of them are still in the initial disguise they used for the mission in this city, so most people particularly commoners, didn't recognize them being the Black Ghost members.
The administrators knew about it though and when they were about to make contact with the Black Ghost members and ask about the current situation, they were just shut down with the same warning Markan gave.
They didn't dare stay there any longer and left.
That day, Sam and the team stayed within the ring and started interrogating every officer.
Some of them are low-level administrators of the Black Ghosts and they are actually duplicates, so there is no use in interrogating them much. So, they were just captured with a set of special shackles and were put away in Sam's chessboard.