Considering the fact that the seal might be more for Sasuke's benefit than his own, Yamato nodded and gestured for the the younger shinobi to lead the way.

Once set, he withdrew a scroll from his flak's breast pocket, unsealing it with a touch of chakra and handing it over without complaint.

"Everything should be in order, but I understand if you would prefer to consult with your sensei before we go any further."

He wouldn't push more than necessary, it had to be Sasuke's choice to trust him and however that happened made little difference to the impression Yamato was hoping to make.