ILiberum Veto yasetshenziswa kanjani kabi?
Context:I-liberum veto (isiLatini esisho "i-veto yamahhala"[a]) kwakuyindlela yephalamende eMbusweni WasePoland naseLithuania. Kwakuwuhlobo oluthile lomthetho wokuvota ngobunye owawuvumela noma yiliphi ilungu leSejm (isishayamthetho) ukuba liphoqe ukuqedwa okusheshayo kweseshini yamanje futhi lenze noma yimuphi umthetho owawudluliswe kakade esimisweni ngokuthi umemeze noma Sisto aktivitem! (NgesiLatini: "Ngiyayeka umsebenzi!") noma Nie pozwalam! (NgesiPolish: "Angikuvumeli!"). Lo mthetho wawusebenza kusukela maphakathi nekhulu le-17 kuya ekupheleni kwekhulu le-18 ezindleleni zeSejm zephalamende. Yayisekelwe esimisweni sokuthi njengoba zonke izikhulu zasePoland zazilingana, zonke izinyathelo ezafika phambi kweSejm kwakumelwe zamukelwe ngazwi linye. I-liberum veto yayiyingxenye ebalulekile yohlelo lwezepolitiki lweCommonwealth, iqinisa izinto zentando yeningi futhi ilawula amandla ombuso futhi yayiphikisana nokuthambekela kwaseYurophu kokuba neziphathimandla eziqinile (umbuso wobukhosi ngokuphelele).  Izazi-mlando eziningi zikholelwa ukuthi i-liberum veto yayiyimbangela enkulu yokuwohloka kohlelo lwezepolitiki lweCommonwealth, ikakhulukazi ngekhulu le-18, lapho amandla angaphandle enika amalungu e-Sejm imali ukuze akhubaze izinqubo zayo, kanye nokubhujiswa kweCommonwealth ekugcineni ekuhlukanisweni kwePoland kanye nokuhlala kwamanye amazwe, ukubusa nokukhohlisa iPoland. UPiotr Stefan Wandycz wabhala ukuthi "i-liberum veto yayisibe uphawu olwesabekayo lobushiqela basePoland bakudala". Phakathi kuka-1573 no-1763, kwabanjwa ama-sejm angaba ngu-150, cishe ingxenye yesithathu yawo yehluleka ukwamukela noma yimuphi umthetho, ikakhulukazi ngenxa ye-liberum veto. Inkulumo ethi iPhalamende lasePoland ngezilimi eziningi zaseYurophu yavela kulokhu kukhubazeka okubonakalayo.
NgeLiberum veto, kwakunokwenzeka kuphela ukwamukela noma imuphi umthetho ngokuvuma ngazwi linye. Ngakho ilungu elilodwa lephalamende lingamisa noma imuphi umthetho. Abaphikisi babevame ukuthonya noma ukufumbathisa ilungu elilodwa lePhalamende ukuze kuphazamiseke umthetho.