Calling for a special session of the UN Human Rights Council to discuss the food crisis, Mr de Schutter also said he wanted to find ways to limit the impact of speculative investments in food commodities like wheat, which had further driven up prices ...

UN adviser calls for halt on biofuels investment ABC Online, Australia - 11 hours ago New United Nations special adviser on food Olivier de Schutter has called for an immediate freeze on investment in biofuels - crops which can be ...

New United Nations special adviser on food Olivier de Schutter has called for an immediate freeze on investment in biofuels - crops which can be