Joining a faction taking Loot then leave

Hi Police :wink:

I inv a guy to my faction named emergency , Then it looks like it took some of my ore and chance name to
blackhawk Sister , then he was trying somthing on my Ships and starte to fire on me , I was "Online god thx " so went out to him like "WTF Man " and he then ohhh sorry bla bla bla and said he neede to get ore and just left the faction with
a lot of my stuff i think :wink:

The stuff i dont care about but is it not agains the rules to do that ?

All Regards
Skamf // Warp Pirate

Ha Ha a Pirate got stabed in the back he he I like that