serve the entire sentence(за преступление: Poilievre said Tuesday he rejects that explanation and demanded Trudeau step in. “I’m calling on the prime minister to direct his public safety minister to say that all mass murderers should have to serve their entire sentences in maximum security prisons,” Poilievre told reporters. “This is a no-brainer and the prime minister can do it. He’s got to stop passing the buck.”thestar.comART Vancouver)
fulfill sentence(Rendition differs from extradition as the purpose of the rendition is to extract information from suspects, while extradition is used to return fugitives so that they can stand trial or fulfill their sentence. 4uzhoj)
serve out one's sentence(A few COs, though, received a prison term of a year or less; these unfortunate individuals served out their sentence in the county jail.
upenn.edudimock)