The view outside shrank to blank dimness. Control lights blinked cheery greetings, and servos whined as the flex-tube portals matched and locked. Miles snapped off his seat straps just a shade more slowly than Ivan, pretending disinterest, or savoir faire, or something. No Cetagandan was going to catch him with his nose pressed to the glass like some eager puppy. He was a Vorkosigan. His heart beat faster anyway.

The Barrayaran ambassador would be waiting, to take his two high-ranking guests in hand, and show them, Miles hoped, how to go on. Miles mentally reviewed the correct greetings and salutations, and the carefully memorized personal message from his father. The pod lock cycled, and the hatch on the side of the fuselage to the right of Ivan's seat dilated.

A man hurtled through, swung himself to a sudden halt on the hatch's handlebar, and stared at them with wide eyes, breathing heavily. His lips moved, but whether in curses, prayers, or rehearsals Miles wasn't sure.

He was elderly but not frail, broad-shouldered and at least as tall as Ivan. He wore what Miles guessed was the uniform of a station employee, cool gray and mauve. Fine white hair wisped over his scalp, but he had no facial hair at all on his shiny skin, neither beard nor eyebrows nor even down. His hand flew to his left vest, over his heart.

"Weapon!" Miles yelled in warning. The startled pod pilot was still snaking his way clear of his seat straps, and Miles was physically ill-equipped to jump anyone, but Ivan's reflexes had been honed by plenty of training, if not actual combat. He was already moving, rotating around his own hand-hold point-of-contact and into the intruders path.

Hand-to-hand combat in free fall was always incredibly awkward, due in part to the necessity of having to hang on tightly to anybody one wanted to seriously hit. The two men quickly ended up wrestling. The intruder clutched wildly, not at his vest but at his right trouser pocket, but Ivan managed to knock the glittering nerve disrupter from his hand.