Liberal MP Nathaniel Erskine-Smith, who's expected to run for the Ontario Liberal Party leadership, is appealing the results of a nomination race in the province after losing by just 19 votes. Power & Politics hears from Erskine-Smith, who alleges multiple 'serious irregularities.' Plus, the separatist leader accused of publishing Albertans' personal data is refusing to co-operate with investigators. P&P has the latest.