Educational Institutions closed for an indefinite period across Tripura Tripura Education Minister and government spokesman Ratan Lal Nath said that there will be no night curfew and lockdown in the State | 21 April 2021 2:07 AM GMT AGARTALA: Tripura Education Minister and government spokesman Ratan Lal Nath said that there will be no night curfew and lockdown in the State, but all educational institutions — primary to university level — would remain closed for an indefinite period. However, the ongoing examinations would continue as scheduled. (IANS)