Paraguay's President Mario Abdo Benitez, right, receives Colombia's Vice President Marta Lucia Ramirez at the Mburuvicha Roga presidencial residence in Asuncion, Paraguay, Thursday, May 19, 2022. Ramirez's visit comes amid an investigation into the May 10 killing of Paraguayan Prosecutor Marcelo Pecci in Cartagena, Colombia. (AP Photo/Jorge Saenz)