Online classes and other activities will continue as usual, the university’s public relations office says
The 45-year old former RAB-11 member was rushed to the Dhaka Medical College and Hospital early Saturday.
Dhaka Central Jail's Superintendent Farman Ali said Belal had been admitted to the DMCH with "self-inflicted injury".
Belal reportedly gave a confessional statement on Sept 2 detailing his involvement in the abduction and murder of seven men, including City councillor Nazrul Islam, in Narayanganj in April.
"His condition is serious," DMCH's Deputy Registrar Dr Syed Ali Ahsan Asif told bdnews24.com.
It is unclear whether he tried to cut his throat or was a victim of an assault.