Security forces arrested 58 rioters among Muslim Brotherhood students during clashes that erupted on Monday on Al-Azhar University campus, said a security source. The source told MENA that all legal measures have been taken against the rioters. Brotherhood students have earlier blocked Nassr road to traffic while security troops fired tear gas to disperse the students and pushed them inside the campus once again. The troops managed finally to re-open the street and contained the situation.