Solutions that may improve on an existing market allocation but which are highly costly are unlikely to be selected, and rightly so. And it has also been widely recognized that, sometimes, a policy package with a set of coordinated and complementary measures to address failures in a range of related markets may be more effective than a single-pronged attack on arty one of these failures. There must also be vision, leadership and strategic planning from the Government. In contrast to the function of detailed allocations which a market may or may not perform well given circumstances (market conditions), vision, leadership and strategic planning are things which a market simply cannot provide.