Summoned again to public life in NUMBER@1 , PERSON@1 refused the post of ambassador to LOCATION@1 , but accepted that of minister of grace and justice , under `` the prince of the peace , '' whose attention had been directed to him by PERSON@2 , then a favorite of PERSON@3 .

Reintroduction In NUMBER@1 he came back and refused the post of ambassador to LOCATION@1 , but accepted to become minister of grace and justice .
