saturday afternoon update:While the main groups of protesters have remainde peaceful during their marches and rallies,the bangkok post is reporting at least two incidents of mob behaviour.
on saturday a policeman suffered a minor injury in a clash with protesters from the network of students and people for reform of thailand in front of the UN building or ratchadamnoen Nok Avenue on nov 7
The student-led demonstrators used flagpoles to chase anti-riot officers near the Nang Loeng race track as police tried to block their march to Government House .But the protest leaders quickly intervened to calm the angry demonstrators.
A more serious incident occurred on Friday night when about 20 men allegedly attacked a policeman behind the Democrat Party's protest rally stage on Ratchadamnoen Avenue.
He was taken to Police Hospital. The attackers were alleged to rally guards.
Where are the mobs-like behavior happened