Police have arrested one suspect over the assault of PKR vice-president Tian Chua outside its party headquarters in Petaling Jaya on Sunday.<br /><br />The case is being investigated under Section 147 of the Penal Code for rioting.<br /><br />In the incident, Tian Chua was called a "pengkhianat" (traitor) and was shoved around and assaulted by a few people.
