Venezuela's Oil Minister Rafael Ramirez shows an oil related document that he says is signed by Venezuela's President Hugo Chavez, seen above the typed words that read in Spanish "Comma

 

              Venezuela
Venezuela's Oil Minister Rafael Ramirez shows an oil related document that he says is signed by Venezuela's President Hugo Chavez, seen above the typed words that read in Spanish "Commander Chavez," during a news conference at his office in Caracas, Venezuela, Monday, Jan. 28, 2013. Chavez remains in Cuba after his fourth surgery for cancer. (AP Photo/Fernando Llano)