Thats not RDM.
You went in front of them while they was fighting your crew/allies , you stopped in front of them and even if you didnt showed a sign of threat i can understand that in their POV in that specific scenario you was a threat for them, why do another K member come in front of me while i'm fighting his allies if not for helping them?
How could they warn you to leave if they were busy fighting?
In this specific scenario i dont see RDM as an intentional rule-breaking.
Denied.