Is the same plane used to port around BoSox bigwigs, and with the team logo sometimes emblazoned on its tail, being used to ferry CIA "torture" suspects between countries and to Guantanamo, where it has made a reported 50 stops? Shifting call signs. A Sox minority partner with mysterious friends. Abductions. Intrigue. Torture. Knight-Ridder supplies the details here.
[EDIT: This is SF, chiming in - more information at the Globe, here. Bizarre story, but it appears as if the Sox are unwitting participants in this story, by coincidence. Of course, that's according to someone who charters his plane to the CIA, so grains of salt required.]