South Korean opposition Democratic Party members try to enter into a parliamentary committee room as ruling Grand National Party members, not in photo, spray fire extinguishers from the room, to block them at the National Assembly in Seoul, South Korea, Thursday, Dec. 18, 2008. Scuffles erupted in the South Korean parliament Thursday as opposition parties tried to block a ruling party move to introduce a bill to approve a free trade pact with the United States.(AP Photo/Yonhap, Kim Ju-seong)