With regard to a statement in the Green Paper on National Health Insurance (NHI) (details furnished), (a) what is the intention of this statement, (b) what is being costed, (c) what is meant by ‘cost-effective’ service delivery, (d) what services are costed, (e) what services are universal, (f) which services are not universal as a result of rationing and (g) on what basis were the assumptions made that the costing is realistic?