The red shirts belong to the "Red Ubon Ratchathani" group and they traveled by bus to join a rally at Rajamangala Stadium. They called at the Democrat head office to protest against it before they would proceed to the stadium.
Democrat MPs, led by MP Chinnaworn Boonyakiat, shouted to the red shirts in unison as “Slaves get out.”
The red shirts then returned to the bus and proceeded to the stadium.
The Nation