 Nyorai kuenderera mberi kwechikamu chino - Mushure mekusarudzwa kweChamber of Councillors muna 2013, umo DPJ yakatambura kumwe kukundwa, Kaieda anonzi akasvika Naoto Kan ndokumukumbira kuti abve mubato mushure mekunge apokana nemutemo webato nekutsigira musarudzo asiri weDPJ. 