A supporter of the People's Alliance for Democracy (PAD) uses a noisemaker and holds a Thai flag during an anti-government demonstration calling for the release of Chamlong Srimuang at the Government House in Bangkok October 6, 2008. Thai police arrested Chamlong, a key leader of a month-long protest inside Bangkok's Government House compound, on Sunday, but the detained anti-government figure urged his supporters not to quit. REUTERS/Chaiwat Subprasom (THAILAND)