Detainee taken to bathroom and walked 10 minutes. Lead initiated peace process with detainee and told him not to interpret it as weakness. Lead turned down air conditioner, gave detainee a blanket, and told him that is was his duty to respond in kind to the interrogator. Detainee became teary-eyed and interrogator asked him who sent him to Orlando. Detainee appeared to struggle inwardly about answering the question but finally decided not to talk. The interrogator removed the blanket and turned the air conditioner back up.