I confirm C-GTBB is an aircraft leased from Thomson and has been on a year round basis like C-FLOX (which in summer 09 was operated by SSV for Arkefly another TUI airline)
all of the Thomson aircraft will be "back home" very soon. the issue for TOM is now as much "who will fly the aircraft" as can they get hold of some to fly for them in 4 weeks time.....