Audio problem: Throughout the episode, Alex's voice is very badly overdubbed, and his lips never quite match the spoken words.
Audio problem: When Barney and Willy are digging their tunnel toward the prison basement, Barney's voice and lip movements are badly out of sync. (00:31:05)
Answer: We don't know what would happen because the show never addressed this issue. Any answer would be speculation. This is a TV show, and the plot is structured so that only IMF team will retrieve the secret message.
raywest ★