No, you have it backwards.
They're talking about Gitmo detainees who they'd like to release; but can't due to problems in their home countries.
For example: there are (were?) a dozen Chinese Uighur muslims who were languishing in Gitmo, having been caught in the dragnet by mistake. They are Chinese citizens, so if they were to be released, they'd go back to China where the authorities would most likely execute them (or lock them away for life). So we'd like to release them to a third country; but everyone's afraid of China's clout and China was applying a lot of pressure to anyone who was even thinking of taking them. So we bribed countries into taking them: some went to Bermuda, some to Kiribati, etc.