Thaean rests his hand upon the pommel of his sword, should the goblin attempt to escape, he'll give no quarter. Turning to the available elven guards, "see that no one causes anymore trouble, keep my brother under close guard. We will find out what this wretch was doing."
He continues with the others towards an enclosed space to question the goblin, "so..." his left hand clenches around the hilt of his sword as he stares down at the goblin, "you have been creating a lot of trouble, something that I will not stand for at my brother's wedding. You best give a swift explanation."