(CNN Spanish) - The brother of Luke Denman, one of the two former US green berets captured in Venezuela, said the family was encouraged by the video that the regime of the questioned President Nicolás Maduro released on Wednesday. Despite the ruler's dramatic rhetoric, the video featuring Denman answering questions about the operation actually became good news for the family. "He looked like he could use a meal and some sleep, but I'm glad he hasn't been beaten up and it looks like he