Security tightened at Delhi's Jawaharlal Nehru University on Jan 10. Police force deployed outside JNU campus. Yesterday, Jawaharlal Nehru University Student Union (JNUSU) protested against the violence that happened on Jan 05. Several masked goons entered into JNU campus and beaten up students on Jan 05. JNUSU president Aishe Ghosh was also allegedly attacked by masked goons.