Cameroon's opposition says postponing elections is president's ploy to stay leader for life

FILE - Cameroon President Paul Biya during presidential elections in Yaounde, Cameroon, Oct. 7, 2018. Biya has won all elections since Cameroon's 1990 return of multi-party politics. 

Lawmakers with the ruling Cameroon People's Democratic Movement passed a law on Tuesday extending their term of office for one year.