This is looking very progressive. I agree whole-heartedly that both GMG and Kusari would indeed each have hard copies on record in their archive that detail the binding agreements of the relations between the organization and the house. Afterall the rumours state specifically that the H-fuel agreement (the key factor) that GMG has had with either Samura or Kishiro was an actual contract. So far the RP thread is fine in my opinion and some of the chest beating in this one should have been also RP'd in that thread as well. I fully believe, based on what I've read in-game, that the sabre rattling between GMG and Kusari would have happened on a regular (almost ritual) basis. Each side being so stubborn that neither can make any concessions regarding space and instead a Document is drafted that details what each others ships can or cannot do in the other's space, what may or may not require permission. This Document's details tend change back and forth in favor throughout history depending diplomatic strength of the arguments at the time which in actuallity translates to the "back bone" of the leadership of each at that time.