Ok...so let's say someone puts a big wall up around your house. You can't get out to go to the grocery store, so you're surviving off the food in your kitchen. Then let's say those same people decide to claim the kitchen for their own, without telling you. Next time you go into the kitchen to get some food they pull a shotgun out and kill you. Do you think this is fair? Someone intrudes on your space and your feeding grounds and then when you dare come out of hiding to feed yourself or otherwise relocate you are killed without question or warning. Yes, quite fair. Don't be so narrow minded.