A demonstrator from Thailand's royalist 'Yellow Shirt' movement holds a sign showing former premier Thaksin Shinawatra (L) hugging Cambodian Prime Minister Hun Sen (R) during a rally in Bangkok on November 15. Cambodian officials allowed Thai diplomats Tuesday to make their first visit to a Thai national held on charges of spying on Thaksin, the Thai premier said. Photo:Christophe Archambault/AFP