i think the most important thing is that the un asked paul farmer to oversee the response. we've got the infection and mortality rate cut in half and i think it can be contained. so i'm encouraged by that. >> but there's 8,000 people already dead, mr. president. who should answer for those people that are already dead? mr president? >> thank you, thank you, thank you. >> well the ceremony's over and the cavalcade's now leaving and we still haven't got any answers. bill clinton there saying it's not for him to decide whether or not the un is liable. but he's actually said that the un brought the disease to this island, so if he can't answer the question about accountability, it's not really clear who can. our next stop: un headquarters in haiti. here, at least we'd be able to find out why mario's clients had been waiting over a year for a response to their lawsuit. we'd been promised an interview with nigel fisher, the head of the un mission in haiti that's known by its acronym "minustah". >> well hi, is that nigel fisher's office? hi is that nigel fishers office? hi there,