Although a large number of fraudulent registrations were initially made by registrants who did not actually own a valid trademark, a challenge procedure later weeded out most of these.[5] Prior to launch, the names of countries were reserved from registration at the request of ICANN, to the consternation of those who had paid pre-registration fees to attempt to register these names in the landrush. ICANN's Governmental Advisory Committee, composed of country representatives from around the world applauded the move, the first by any major domain to protect the national interests of sovereign nations.