Swearing in an alternative president of Kenya would be an act of treason, the country’s attorney general said on Thursday, days before an opposition leader expects to be inaugurated by an unofficial people’s assembly. Such an inauguration would worsen the rifts opened by an acrimonious election season, when more than 70 people died in political violence. The extended campaigns eventually led to President Uhuru Kenyatta’s re-election. Attorney General Githu Muigai did not name anyone, but opposition leader Raila Odinga said last month that he would be inaugurated by a people’s assembly on Dec. 12 – Kenya’s Independence Day. Unless a candidate was declared the victor in an election by the Independent Electoral and Boundaries Commission and the swearing-in was conducted by the Kenyan chief justice, Muigai told a news conference, such a inauguration is “a process wholly unanticipated by the constitution and is null and void”.