Soccer's world governing body FIFA has launched an internal investigation of alleged corruption, two people familiar with the matter said, in a development that may signal greater cooperation with criminal probes by U.S. and Swiss authorities. Members of FIFA's executive committee were briefed on the internal investigation at a closed-door meeting in Zurich last month, said the sources, who spoke to Reuters on condition of anonymity. Quinn Emanuel Urquhart & Sullivan, a U.S. law firm, is conducting the investigation, which is running parallel to the probes by authorities in the United States and Switzerland, the sources said. More...