Gorun needs no more invitation than that, though the fireball in and of itself would have been more than sufficient cause.  He has no idea if there is anyone else in the room, but at that point he doubts any of them would be as nearly so much a threat as the one throwing fireballs around.  The bull charges forward alongside the line of benches, planting a hand on the foremost one and using it to help him corner to rush along just in front of them to just past the stairs.  Seeing an opportunity to possibly get the sorceress to hesitate for a moment, he says, “She surrendered, and was alive and well when we left her.”<br/><br/>————————————————————<br/><br/>Movement:  Double-move — G4 » G10 » H11 » M10<br/><br/>If you want to rule what he said as a diplomacy check or something of the sort, feel free to roll it up.