There can be a plethora of inquiry commissions set-up to investigate the obvious and the evident truths and still there will not be an Iota of justice if we are to see duality.
if we see a hindu as different from a sikh and if we see a sikh as different from a muslim - many 1984s and many Godhras will repeat themselves, many inquiry commisions will sit for years and produce a null and void 185 pager or so.