The Sonargaon History, Heritage and Archaeological Resources Conservation Committee has called for an independent investigation into the recent shooting of the song “Patar Bashori” from Coke Studio Bangla Season 4 at the historic Boro Sardar Bari in Sonargaon, Narayanganj, along with an investigation into alleged financial and administrative irregularities at the Bangladesh Folk Arts and Crafts Foundation, popularly known as the Sonargaon Folk Art Museum.