Tk’emlúps te Secwepemc Chief Rosanne Casimir said Prime Minister Justin Trudeau's visit is a chance to move forward, even as she publicly rebuked him for ignoring earlier invitations to attend the nation's event marking Canada's first National Day for Truth and Reconciliation last month. Trudeau sat beside Casimir after he had visited the site of more than 200 unmarked graves uncovered last spring at the Kamloops Indian Residential School.