I was going to get some shuteye on the bed rolls on the Imperial Waterfront and it said I can't sleep when enemies are near. So I thought okay who have I annoyed (I was jumping from roof to roof to increase my aerobics), I went to the pirates as they're aggressive and as I turned up Hieronymus Lex starts welding his Claymore and hacking down every pirate in sight. What the hell happened?? Does anyone know??
You got too close to the ship, and when warned (and I know you were) twice, they became hostile to you. But if you aren't in their area, they won't follow you. Lex showed up just at the point where you were close enough to the hostile pirates, and, as commander of the watch, was simply doing his duty in cutting down the brigand population in town.