WARNING: This story contains distressing details. The At Issue panel discusses the political response in wake of the discovery on the grounds of a former residential school in Kamloops, B.C., and whether it could be a turning point for reconciliation. Plus, the panellists look at how political leaders should reconcile with the wrongs of past leaders. Rosemary Barton hosts Chantal Hébert, Andrew Coyne, Althia Raj and Karyn Pugliese.