So I'm on a Normal server, Thrall.
The other day I was in Booty Bay an witnessed a Tauren Warrior, 60, attempting to gank a Hume Paladin, 40. The paladin used Invincible. A second later, every guard nearby came down on the tauren and dragged him to the ground.
Fast foward a day. I'm in Ratchet, on my way to Gadgetzean to increase my Engineering roof to 300, and pick up a few new toys. I attempt to click on the flight attendant, only to inadvertantly attack a gnomish rogue, two levels higher than I am.
I back off immediately and turn around, hoping he'd get the clue that it was a mistake. Unfortunately, he didn't. Or at least didn't care. I started off the fight dual-wielding in Berserker mode.
By the end of the fight, I was hiding behind my Ageis shield in Defense mode, Shield Blocking every several seconds.
One potion and a panic-stricken minute later, the rogue's HP bottomed out, and he opted to Flee the scene.
Apparently, in my startled state, I had the forethought to land Rend on him as he approached low HP. He dropped as he passed the engineering building.
Then, it hit me. In spite of the fact that I'd just instigated a fight in the middle of a neutral city, the guards hadn't come to collect my ***.
Can anyone straighten me out on what circumstances a guard will or will not interfre with a PVP clash in a neutral city?