Rules clarification / Cryer in Rheinland

[Mímir]

Hello.

I have been flying through rheinland, carrying supplies from cryer facilities in the sigmas to bretonia. I have done this for a while, and met a lot of [RM] and other official lawful factions with no problems. today i met an RFP guy who told me to drop the cargo or die - I explained to him that Cryer ID's are allowed to carry this cargo through Rheinland space as long as it is for medicinal purposes:

http://discoverygc.com/forums/showthread.php?tid=32168

(Laws of Sirius, Rheinland Laws, Rule #2)

I even went on to add, that I never dock on any base in Rheinland space, I just rush through treating my cargo as a dangerous one. He then went on to say he didnt care because Cryer is a Liberty company, and he can destruct such companies (Cryer is not mentioned in the article, as far as I can see) according to the Rheinland Independent Rules and Procedures:

http://discoverygc.com/forums/index.php?showtopic=35987

He didn't really care that Cryer deliver vital medicinal products for all the Houses in Sirius, including Rheinland. And then he started gunning. Anyways, what to do in a situation like this? One set of laws, confirming that Cryer operate legally within Rheinland space, and another set of laws, that can be used to destruct Cryer vessels in Rheinland? Which rule supercedes the other? I play my character is a strictly lawful, decent corporate transport pilot, so it bothers me, and some clarification would be nice.

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