“Excuse me, Skipper, but what do we know about this Sirius?” Santos asked. “Do we have any idea why she’s here?”

Honor gestured at McKeon. He glanced back at his screen, then looked at Santos.

“She’s big—a seven-point-six m-ton Astra-class,” he said. “Captain Johan Coglin, People’s Merchant Service, commanding. According to our files, she suffered an engineering casualty—or, more precisely, she’s afraid she will if she moves on. Coglin reported his engineers spotted a fluctuation in his Warshawski tuners when he left hyper and declared an emergency. She’s waiting for replacement tuners from home.”

“She’s what?” Santos twitched upright in her chair and frowned.

“A problem, Commander?” Honor asked.

“Well, it just seems awfully odd, Skipper. Of course, I don’t know a lot about Havenite maintenance patterns, and a Warshawski flutter isn’t anything to monkey around with. If she’s really got one, Captain Coglin was probably right to declare an emergency. The only thing is that a fluctuation isn’t something that usually creeps up on you. The tuners take more strain than any other sail component, so unless you’re terminally dumb, you watch for the tiniest frequency kicks like a hawk. By the time you start showing actual flutter, you’re normally well past the point at which they should’ve been pulled for routine refit, and the Haven government owns all Haven-flagged freighters. They’re self-insured, too, so if they take a loss, they can’t recover from anyone else on it. It doesn’t sound to me like they’d be cutting maintenance corners the way some private owners do.”

“Another thing.” McKeon’s eyes were very bright. “A flutter is something you’re more likely to notice going into hyper than coming out. The power bleed when you transit downward tends to hide it.”

“But what good would it do them to cook up a reason to keep a freighter in orbit?” Lieutenant Panowski asked a bit plaintively. Honor looked at him, and he squirmed a little. “I mean, they’ve already got a courier boat in permanent orbit, Ma’am. What would a freighter do for them that a courier boat wouldn’t?”

“I don’t know about that,” Santos said, “but I just thought of something else odd about Sirius’s story. They’ve got tuner flutter, right? Well, why sit here and wait for spares from home? They’ve already been here for three months, but unless they’re way up into critical failure levels, they could pop through the terminus to Manticore. That’s a short hop, with minimal tuner stress and demand, and one of the big yards there could put in a whole new sail, much less tuners, in less than two months. But even if they were afraid to transit the Junction, why not order the replacements from Manticore? It’d be a hell of a lot cheaper and faster than shipping them out from home, and we’ve got scads of privately-owned repair ships. If they send new tuners from Haven, they’re either going to have to send their own repair ship to install them or else charter one of ours, anyway, and the time they’re spending in orbit has to be costing them a lot more in lost profit than paying us for the parts would.” She shook her head. “No. They’ve got to be up to something, Skipper. There’s just no logical economic or engineering reason for the way they’re going about this.”