Schools and universities across Bangladesh have been shut until further notice after six people were killed in protests over quotas in government jobs.
University students have been holding rallies for days against the system of reserving some public sector jobs for the relatives of war heroes, who fought for the country’s independence from Pakistan in 1971.
Some jobs are also reserved for women, ethnic minorities and the disabled.
A third of posts are kept for the family members of those categorised as war heroes. The students argue that the system is discriminatory, and they want recruitment based on merit.
Several cities, including the capital Dhaka, this week witnessed clashes between supporters of the anti-quota movement and their opponents, particularly the student wing of the governing Awami League known as the Bangladesh Chhatra League (BCL).
Student groups attacked each other with bricks and sticks. Police fired tear gas and used rubber bullets to disperse the clashing groups. Student activists said hundreds of people had been injured in the attacks.
“We blame the BCL members for the violence. They killed the protesters. Police didn’t intervene to save the ordinary students,” Abdullah Shaleheen Oyon, one of the co-ordinators of the anti-quota movement, told the OceanNewsUK.
Government jobs are highly coveted in Bangladesh because they pay well. In total, more than half of the positions - amounting to hundreds of thousands of jobs - are reserved for certain groups.
Critics say the system unfairly benefits the families of pro-government groups who support Prime Minister Sheikh Hasina, who won her fourth straight election in January.
Ms Hasina’s government abolished the reservation in 2018, following protests. But a court ordered the authorities to reinstate the quotas in early June, triggering the latest round of protests.
Officials say three people were killed in the southern port city of Chittagong and two in Dhaka, while one student was killed in the northern city of Rangpur by a stray bullet.
Media reports say at least three of those killed were students, though there is no official confirmation yet.
The government blames opposition groups for the violence.
“The student fronts of the opposition Jamaat-e-Islami and the Bangladesh Nationalist Party [BNP] have infiltrated this anti-quota movement. They are the ones who initiated the violence,” Law Minister Anisul Huq told the OceanNewsUK.
Bangladesh's top court suspended the current system last week, but protests are expected to continue until it is permanently removed.
“The case has been listed for hearing on 7 August. Students have been given an opportunity to present their argument in the court,” Mr Huq said.
In a late-night operation on Tuesday, police raided the headquarters of the BNP, the main opposition party, in Dhaka, following the violent clashes.
Senior BNP leader Ruhul Kabir Rizvi said the raid was nothing but a drama and it was a message for the students to return home.
The protests have seen students blocking roads in Dhaka and other major cities, bringing traffic to a halt.
Student leaders said they were angered by recent comments by Ms Hasina who, they say, described those opposed to the job quotas as razakar – a term used for those who allegedly collaborated with the Pakistani army during the 1971 war.
Several student leaders said Ms Hasina had insulted them by comparing them to razakar. The comparison, they said, also encouraged BCL members to attack them.
“They want to suppress our voices through creating a reign of terror in the country. If I don’t protest today, they will beat me another day. That’s why I am on the streets to protest,” Rupaiya Sherstha, a female student at Dhaka University, told the OceanNewsUK.
But government ministers say Ms Hasina’s comments were misinterpreted, and she did not call the students razakar.
Mohammad Ali Arafat, state minister for information and broadcasting, denied allegations that the student wing of the Awami League triggered the violence.
He said the trouble began after anti-quota students intimidated residents of a hall in Dhaka.
“If there’s chaos on the university campuses, there’s no benefit for the government. We want peace to be maintained,” Mr Arafat told the OceanNewsUK.
UN Secretary General António Guterres called on the government to "protect the demonstrators against any form of threat or violence", according to his spokesman Stephane Dujarric.
The students have vowed to continue their protests until their demands are met.
The government has strengthened security by deploying the paramilitary, Border Guards Bangladesh, in five main cities, including Dhaka and Chittagong.