What is being tested is whether the outcome (the arrangement adopted) accords with what would result from normal commercial behaviour of independent enterprises; it is not a behaviour test in the sense of requiring the associated enterprises to actually behave as would independent enterprises in negotiating and agreeing to the terms of the arrangement. Thus, whether the associated enterprises actually engaged in real bargaining or simply acted in the best interests of the MNE group as a whole in agreeing to a restructuring does not determine whether the arrangement would have been adopted by independent enterprises behaving in a commercially rational manner or whether arm’s length pricing has been reached.