2006 Ivory Coast toxic waste dump then released and charges were dropped against them. Further prosecutions against Ivorian citizens not employed by Trafigura continued. On 6 December 2006, an independent inquiry launched by the City of Amsterdam concluded that the city was negligent when they allowed Trafigura to take waste back on board the "Probo Koala" in Amsterdam in July. Part of the "Probo" cargo was offloaded with the intent to have it processed with an Amsterdam waste processing company but when this turned out too expensive Trafigura took it back. The responsible local civil servants were reportedly unaware of existing Dutch environmental laws that would
2006 Ivory Coast toxic waste dump not have caused deaths, no matter how poorly it was handled by a third party. The company contends that the people of Abidjan, especially those living near dumps, suffered from a lifetime of exposure to toxic substances, not from their actions. The Probo Koala had its cargo rejected here by Amsterdam Port Services BV, and was to be charged €500,000 in nearby Moerdijk. On it offloaded a liquid waste in Abidjan, paying around €18,500 for its disposal. According to the City of Amsterdam's report, before it dumped the waste in Abidjan, the "Probo Koala" was in port in the Netherlands