Foreign relations of Libya under Muammar Gaddafi In response, Gaddafi removed all his money held in Swiss banks and asked the United Nations to vote to abolish Switzerland as a sovereign nation. In February 2009, Gaddafi was selected to be chairman of the African Union for one year. The same year, the United Kingdom and Libya signed a prisoner-exchange agreement and then Libya requested the transfer of the convicted Lockerbie bomber, who finally returned home in August 2009. On 23 September 2009, Colonel Gaddafi addressed the 64th session of the UN General Assembly in New York, his first visit to the United States. As of 25 October
Hans Köchler's Lockerbie trial observer mission Brown, reiterating his call for a public inquiry into the Lockerbie case and insisting that UN-appointed legal experts (from countries other than the UK, US and Libya) should be involved in such an inquiry. In the June 2008 edition of the Scottish lawyers' magazine "The Firm", Köchler referred to the 'totalitarian' nature of the second Lockerbie appeal process saying it "bears the hallmarks of an 'intelligence operation'." Köchler's reports as UN-appointed international observer of one of the most controversial criminal trials in British history have led to a global debate on the role of NGO observers in the context of