“…They vary widely in terms of their mandate, size, scope of investigation, timing, funding, participation, ability to impose sanctions, relative openness, and publicity surrounding them, and whether they are accompanied by other transitional justice mechanisms, such as amnesty, vetting, apologies, reparations, or prosecutions. In part because of this variation, other large-N analyses of truth commission impact on peace, democracy, and human rights have found no (Wiebelhaus-Brahm 2010) or, in some cases, harmful effects (Olsen, Payne, Reiter, and Wiebelhaus-Brahm 2010). 4.…”