I'm not entirely convinced; the whole apparatus of Imperiallines seems like a great deal of infrastructure and overhead simply to get a coded message from Capital to some field agent.
Boomslang,
You're right up to a point. The Imperiallines organization would be too much infrastructure and overhead just for Strephon to ask questions that will require years to answer. However, we need to remember that acting as Strephon's personal intelligence network isn't Imperiallines
only job. Imperiallines isn't a one trick pony. (I'll get more into this below.)
It would be simpler to send an encrypted communique along the regular IN commo channels from some fourth- or fifth-tier trusted lieutenant staffer in Admiralty HQ out to some deep-cover clerical staff officer -- under the guise of still more trivial, bureaucratic busywork -- who would then decode it and pass it on to the operative(s).
That is the most likely delivery mechanism for most of Strephon's orders to his various spooks. The trouble begins when everyone else knows thats how the orders are transmitted. Rarely, most likely very rarely, Strephon will want an order and response passed along a chain which is more secure. Enter Imperiallines.
The Purloined Letter Gambit you lay out above works nicely, but it's always good to have multiple methods of communication.
I am thinking Imperiallines is a disinformation campaign.
Definitely. That's one of it's many, many jobs. Remember the Purloined Letter Gambit I mentioned above? Well, among many other things, Imperiallines is a variation on the purloined letter gambit too.
IMHO, one very important job Imperiallines performs is that of "soft" intelligence. There's a quote in canon from Norris, in
T4 IIRC, commenting on Cleon's decision to have an imperially operated starport in every imperial system. The gist of what he says is that, while Cleon was smart enough to give member worlds geat latitudes under the new Imperium, he was also smart enough to place an imperial "window" on every world too.
Well, Imperiallines is just another "imperial" window. As with starports, Imperiallines is one way that the Imperium can keep a finger on its member worlds' pulses.
It's J2 trade vessels routinely visit worlds with Class-C or lower starports. In other words, all those backwater worlds that tend to get forgotten among the hi-tech, hi-pop powerhouses are routinely visited but what is esentially a subsidized merchant owned by the Emperor which is part of an Imperium-wide operation.
Think of it this way: Each time an Imperiallines J2 transport visits a port, an organization completely owned by and only responsible to the Imperial Household is visiting that port. Who knows who or what is aboard? Who know who or what they are there for? Are they agents? Are they traders? It could simply be a the scheduled voyage, it could be an intel mission, it could be a fact finding mission, it could be all three, or it could none of the three. How can anyone tell the difference anyway? Imperiallines is everywhere, you can't easily separate the wheat from the chaff(1), and the purloined letter goes unnoticed.
Pretty sneaky huh?
The ships surely do exist -- with the full knowledge of NI -- for those rare occasions (such as the Empress Wave observations) when key personnel need to leave Capital (or other politically-important worlds) to travel and return clandestinely, but in general I suspect Imperiallines is operated as a ruse designed to keep NI from seeing the real lines of communication the Iridium Throne uses in private.
Just as I don't think Imperiallindes routinely passes messages between Sylea and otehr worlds, I don't think Imperiallines is routinely used to move people between Sylea and other major worlds. There are too many other choices for travel betwen major worlds, too many other ways for a person to travel (somewhat) unnoticed. What it can do is move important figures around in the boonies where it is often the only scheduled choice for the trip and the only secure choice at that.
INI - and all the other Imperial intel agencies - most certainly knows all about Imperiallines. They all often works together and they all sometimes opposes each other by accident or not. Still, Imperiallines is so large, so widespread, so
nebulous that it would be very hard to keep track of.
So Imperiallines is a just simple trading organization...
... and a Imperium-wide subsidized merchant fleet that services underserved worlds...
... and a soft intelligence outfit...
... and an active intelligence outfit...
... and a secure J6 communications system...
... and a safe courier/passenger service...
... and wholly owned by the Imperial Household...
... and dozens of other things too!
It's the ultimate expression of the Purloined Letter Gambit. It does so much, both innocuous and secret, that it's hard to separate the "signal" from the "noise".
Regards,
Bill
1 - The J6 vessels aren't the only ones that do the sneaky bits, so you can't just finger the J6 ships and ignore the J2s. Which of the three shells is the pea under?