related_tweet: @iaintrankin @canadianpm @timhoustonns @garyburrill @thejagmeetsingh @erinotoole @un @cbcpolitics @jillbalser @canadiangreens @annamiepaul marshall public inquiry 3 decades ago cost taxpayers $27 million dollars? inquiry delved deeper than racism playing major role in wrongful conviction of micmac indian for murder? commissioners determined safety gravel misdirected from her majesty's highways office &amp; other crimes?