Life_sa_Beach_
Technically when fugaku pays a visit don't even admit it. He's gonna be dead soon so why go through the hassle. He probably knows mikoto is friends with kushina. Have kushina tell him she's letting mikoto stay with her and her husband to protect mikoto and the baby. Fugaku let his clan die willingly so him knowing the council knows what the Uchiha are plotting works in their favor in keeping mikoto and the baby safe in kushinas house in case a full on battle occurs kushina and her husband (must be sure to emphasize the husband part so he doesn't believe she's cheating) then just wait for them to get killed off. If he's got FTG might wanna save a few more uchiha... especially izumi.