With regard to the total expenditures of the government incurred by all departments defending against Aboriginal-rights claims made against the government and appealing against case decisions upholding Aboriginal rights in court: (a) what was the amount spent on these activities, broken down by fiscal year from 2002-2003 to 2014-2015; (b) what was the amount spent on these activities to date in the current fiscal year; (c) what was the actual amount budgeted to be spent on these activities, broken down by fiscal year from 2002-2003 to 2014-2015; and (d) what was the actual amount budgeted to be spent on these activities for the current fiscal year?