Although he had been allowed to visit Paraguay to work with a new generation of Paraguayan writers, starting in 1970, he was again barred from entry in 1982, for purportedly engaging in subversive activities.
虽然他从1970年开始被允许访问巴拉圭并与新一代的巴拉圭作家合作，他在1982年再次被禁止入境，因为据称他参与了颠覆活动。