The trial progress in the murder case filed over the 2013 Rana Plaza collapse has been dismal as only one out of 594 prosecution witnesses has so far testified.

All the buildings that have been constructed violating the rules will be identified within 15 days, Public Works and Housing Minister SM Rezaul Karim says.

A Dhaka court yesterday framed charges against Sohel Rana and 17 others in a case filed for violating building code in constructing the nine-storey Rana Plaza, which collapsed in 2013.