Yamato believes that the assailants were not grave robbers but were after Sora. He decides to appoint Sora to Team Kakashi as a temporary stand-in for the injured Sai.
It's enough to just
let them fight it out.
يكفي أن تدعهم ينفثون عن غضبهم فحسب
Es suficiente con dejarlos 
pelear a ellos solos.
Es suficiente con dejarlos pelear a ellos solos.
Basta che se la vedano tra loro, no?