- The credibility of both the governments of Guyana and the United States has been shattered after evidence emerged in a New York court case that contradicted statements by the Guyanese president about equipment seized from Roger Khan. - The letter calls on the Guyanese government to produce the equipment by Sunday or invite the United Nations to help form a caretaker government within 45 days as the current government lacks credibility. - It also suggests certain government officials should not be part of any interim government due to their role in the statements about the equipment, and warns that failure to act could have serious consequences.