I'm going to address that in a more comprehensive way, as I entirely agree with Denis Tougas about financial, economic and even physical accessibility, that is the act of travelling to the place where justice could eventually be rendered.
There are obstacles throughout the process, from the start of the trial until judgment is rendered: the protection of individuals and victims beforehand so that they file a complaint; being judged and having to bear enormous costs; the fact that there is enormous corruption; the fact that, once judgment is rendered, it is not effective—compensation may eventually be ordered as part of the judgment, but it is never granted to the woman; and, lastly, the fact that the men who are convicted can escape. So there are a series of obstacles.
The integration of armed groups into the army is a total failure, particularly in North and South Kivu. Those armed groups seek economic control of the region. Each wants its share of the pie, in terms of mining operations, and will do anything to get it. Consequently, this will continue as long as the region is not safe and secure and those armed groups can do what they want, whether or not they are part of the army.