Meaning of “lack of impunity”

This passage comes from the book Civil–Military Relationships in Developing Countries by Dhirendra K. Vajpeyi:

Finally, this chapter will also look at the ensuing problems
Indonesian democracy faces and will face in the future due to
deficiencies brought about by the civil-military structure,
particularly the role of patronage and lack of impunity for human
rights violations by members of the military.

In this sentence, I cannot understand the bold-faced lack of impunity.

I know that with impunity means without punishment, but I cannot understand what this phrase lack of impunity is intended to mean here.