A three-member probe committee has been formed to investigate the sound system disruption during the maiden session of the 13th Jatiya Sangsad.

The decision was taken at a meeting of House Committee on Saturday.

Briefing reporters afterward, Chief Whip Nurul Islam said the committee has been asked to submit its findings by April 3.

The inaugural sitting on March 12 was suspended after audio equipment malfunctioned, disrupting proceedings.

Concerns continued the following day, when lawmaker Shahjahan Chowdhury criticized the poor quality of the headphones and overall sound system.

According to the Chief Whip, the inquiry will be led by Sergeant-at-Arms of Parliament.

He said both technical faults and possible sabotage would be examined. Experts from Bangladesh University of Engineering and Technology have also been invited to assess the system.

“We suspect there may have been sabotage, but technical issues are also being reviewed. The committee will recommend solutions after examining both aspects,” he said.

Responding to questions, Nurul Islam acknowledged widespread dissatisfaction with the headphones, saying they were uncomfortable and generated heat.

He added that the devices would be replaced.

The meeting also discussed accommodation and medical facilities for Members of Parliament. Efforts are underway to ensure housing for most MPs, while ministers, state ministers, the Speaker and other senior officials already have designated residences.

He said procurement processes are being expedited, with allocations expected to be completed by April 10.

The parliamentary committee is scheduled to meet again on March 30.

During the March 12 session, the disruption occurred shortly after the election of the Speaker and Deputy Speaker and the oath-taking ceremonies.

The session began at 12:57 PM, but the Speaker’s microphone failed, forcing officials to provide a cordless alternative.

At that point, MP Md Saiful Alam raised the issue, informing the Speaker that members were unable to hear the proceedings.