Musi wa14 Ndira 1858, mumwe muItaly akapotera achibva kuBritain ainzi Felice Orsini akaedza kuuraya Napoleon III nebhomba rakagadzirwa kuEngland. Dambudziko rakatevera rezvekudyidzana kwenyika rakakonzera kusagadzikana kwehurumende, uye Palmerston akasiya basa. Derby akadzorerwa sa mutungamiriri wehurumende. Victoria naAlbert vakapinda kuvhurwa kwebhazi idzva pachiteshi chemauto eFrance cheCherbourg musi wa5 Nyamavhuvhu 1858, mukuyedza kwaNapoleon III kuvimbisa Britain kuti gadziriro dzake dzehondo dzakanangidzirwa kumwe kunhu. Pakudzoka kwake Victoria akanyorera Derby achimutsiura nekuda kwehurombo hweHurumende hweNavy mukuenzanisa neFrench. Hushumiri hwaDerby hahuna kugara kwenguva refu, uye muna Chikumi 1859 Victoria akadzosa Palmerston kuhofisi. Mazuva gumi nerimwe mushure mekuyedza kuuraya kwaOrsini muFrance, mwanakomana mukuru waFrederick akaroora Prince Frederick William wePrussia muLondon. Vakanga vambomira hurumende, uye Palmerston akasiya basa. Derby akadzoserwa
Derby