I was attacking a NPC close to La Habana when player FEDERICO GRAVINA entered the battle on my side (Spanish) and start to fire on me, I thought initially it was a mistake, but then I stop and him instead of follow the NPC went close to me and attacked constinously, I wrote in the battle chat but he didn't answer I didn't asnwer to his shooting (as in log screenshot can be seen), finally I was sunk and he captured the NPC, another player came in and was able to see it , I attach some screenshots.