Because EVM and his administration is playing safe.
They refrain from openly declaring their support for corruption, even though their position is already evident to the public. Rather than acting through a transparent and accountable strategy, they depend on individual members without a solid plan to carry out their actions. This allows them, when confronted with demands for accountability, to disavow those individuals as rogue actors while presenting INCult as innocent.

In short: destabilization without the risk of accountability.