What's your point, you mean to say that this regime is not culpable for the human rights abuses it is accused of?You better choose your words carefully!
If I covertly kidnapped, tortured and ultimately killed someone, would I actually be a person who has never kidnapped, tortured and killed anyone, because no one caught me?
Alternatively, if I never kidnapped, tortured and ultimately killed your friend, George, for example, but you accuse me of having kidnapped, tortured and ultimately killed him, would I actually be a person who has kidnapped, tortured and ultimately killed George?
What this regime has done regarding the alleged disappearance of some people and the extra judicial killings of the innocent ones. You're defending the indefensible.