Dont be surprised when the whole kusari starts to pewing on you, since the Samura NPCs turns the whole house red for you.
The redness between Samura and the GMG stops them from docking on each other's bases, the IDs also allow piracy between them. You might want to play nice in front of other lawfuls though.
If you are GMG, get your rep with House police/military into the green (not just Kusari, but all Houses) - and then they wont pew you if red Samura NPCs show up.
And the Samura NPCs can show up in Rhineland and Liberty as well so be careful!