Show Opening... Remains of 751 people discovered in unmarked graves at former residential school in Saskatchewan (0:33); Lime launching scooter patrol to clear sidewalks (20:32); Cowessess First Nation says it has discovered 751 unmarked graves at site in Saskatchewan (43:27); Proposed Indigenous community hub a 'tangible' step toward reconciliation (1:04:14); Open Lines: Various things (1:26:56);NPower Canada launches Kitchener youth into sustainable tech careers (1:46:57)