Nyorai kupfuurira kweiyi ndima - Chisarudzo chokutanga kurova chakanga chiri mugumisiro wemiitiro mitsva, yakashandiswa mukati meKongiresi Isiri yechiitiko yePeople's Party (SL), iyo yakaitika pana January 17, 1937, muWarsaw. Pazuva iroro kwakasarudzwa kuti kana hurumende ikasaita zvaidiwa neSL, kuramwa basa kwevarimi vose kwaizoitwa. Vatori vechikamu muCongress vakasaina chikumbiro icho chakanga chichikumbira democratization yenyika, ruregerero kune vezvematongerwe enyika vakatongerwa mumatare eBrest
, uye kuchinja muBumbiro. Kurova kwakagadzirirwa naStanisław Mikołajczyk, uyewo naWincenty Witos, uyo akanga amanikidzwa kusiya Poland uye aigara muCzechoslovakia. Achishandisa nhume dzake, Witos akatumira mazano nemirayiridzo.