Liz Truss blew £369,000 flying to Bali for a G20 summit - only to turn around almost immediately to launch a leadership bid when Boris Johnson resigned.
Then Foreign Secretary, Ms Truss took a 18-hour flight to Indonesia for the summit, at which foreign ministers hoped to put pressure on Russia over the invasion of Ukraine.
But she had barely set foot in her beach-side hotel villa when Mr Johnson announced he would step down as PM - sparking the race to replace him.
