Bangladesh, June 6 -- Inqilab Mancha on Friday demanded that the government provide concrete information about those responsible for the murder of its spokesperson, Sharif Osman bin Hadi, within the next seven days, warning that it would launch a sit-in programme at Shahbagh if no visible progress is made.

The announcement came after a protest march organised by the platform following Jummah prayers.

The procession began at the Central Mosque of Dhaka University and concluded near the burial site of Osman Hadi, where leaders and activists held a brief rally.

Addressing the gathering, Inqilab Mancha Member Secretary Abdullah Al Jaber criticised the government's handling of the investigation, alleging that despite being in office for th...