https://mega.nz/#!GcM3XbYA!OL9N2iEvkuLwylcdbVLsVlcK9Ul2slH4WkwTVgEGdT4
‘they found us’, pitched to more closely match the rest of the dialogue.
On the ‘supreme leader’ issue, it does provide a nice buffer into the scene, and it doesn’t preclude a previous conversation about the Republic; people sometimes call out to their interlocutor in the midst of conversation as a way of regaining their attention, and this is basically what the scene is trying to do with the audience.