For each of the asset classes listed (property plant and equipment, investment property at cost, goodwill, intangibles other than goodwill, investments in associates and investments in joint ventures) the entity discloses the period's impairment losses taken to profit or loss and the performance statement lines that carry them, and likewise the reversals of impairment losses and their line items.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.