White House Rejects Taliban Request for Evidence. Fleischer refused to give any details of the proof the government had regarding bin Laden and his lieutenants, saying ”to reveal that would be to provide information to the al Qaeda organization, to Osama bin Laden, to any other enemies of this country that they would love to have. And I will not do that.’ They really better have some good proof. That’s all I can say, otherwise I think they probably had no choice but to take this position as an admission of guilt.