At some point we decided that we would tolerate the existence of gangs, it has come to the point where we must decide not to tolerate them anymore.
We shouldn’t tolerate the existence of gangs. The general intent was that by allowing gangs to form, it would be controllable.
However, though we shouldn’t tolerate gangs, we need to bring ex-members back into society and help them lead a normal life, or you are not going to solve this.