 Brazilian Foreign Minister <unk> <unk> and French Minister of State for Cooperation Alain <unk> criticised the perceived <unk> treatment for US aid arriving at the airport , though a spokesman for the French Ministry of Foreign Affairs said that there had been no official protest from the French government with regard to the management of the airport . US officials acknowledged that coordination of the relief effort is central to Haitian recovery , and President Préval asked for calm coordination between assisting nations without mutual accusations . 
