The person referred to is a Swedish citizen who is a practitioner of Falun Dafa. Although Falun Dafa is not a proscribed organisation in Thailand, I understand from reports that Thai police visited the place she was staying in Bangkok on 29 April. Having found and confiscated material relating to Falun Dafa practitioners in China, reports indicate that the Thai police revoked her visa and that of her husband. The reports suggest that as the person in question refused to leave Thailand voluntarily, or to agree to her deportation in the absence of a reason, she was detained by the Thai authorities.