Two students of Delhi University, who allegedly belong to the BJP-linked student organisation ABVP, were arrested hours after the DU protest against campus violence yesterday. <br/><br/>The arrests took place after two students, who participated in the protest, said they were attacked by ABVP supporters on their way back. <br/><br/>During the day, more than 2,000 placard-holding, slogan-shouting students and teachers turned up for the rally at the North Campus. Left leaders D Raja and Sitaram Yechury joined the walk that was held under tight security.