Martyn Day (lawyer) was believed to run to several million pounds. The 2006 Côte d'Ivoire toxic waste dump was a health crisis in Côte d'Ivoire in which a ship registered in Panama, the Probo Koala, chartered by the oil and commodity shipping company Trafigura Beheer BV, disposed of toxic waste in the Ivorian port of Abidjan. In November 2006, the High Court of Justice in London agreed to hear a group action by about 30,000 claimants from Côte d'Ivoire against Trafigura over the alleged dumping of toxic waste from the Probo Koala. The British law firm Leigh Day had brought one of the
Vartiokylä dumping ground waste to the dumping ground, provided that it first neutralized the sulphuric acid waste with calcium oxide. The city urged its public works department to guard the dumping ground more effectively — earlier it was not guarded at all, as was usual at the time — and to immediately take measures so that the hazards posed by the toxic waste already at the site could be minimised. In the summer of 1962 the Vartiokylä dumping ground was closed, but not because of its environmental impact. The official story was that the place was full and could not accommodate further waste