"Have you told anyone else of what Ezio told you? Are there others we need concern ourselves with?"

It's something they need to know, whether or not their entire cover had been blown or they could count their secret revealed to only this one boy. He hoped it was the latter, it would save them the trouble, allow them to still remain somewhat anonymous in this foreign place. They were protecting what they knew in this place where now, after this move from Ezio, proved that they only had each other.

"And can we trust you'll keep your mouth shut? For both your own good and that of Ezio's."