Mozammel Haque Biplab filed the case with Khilgaon Police Station last night, Ruhul Amin, a sub-inspector of the police station, 

 Mozammel said, "I want capital punishment for my wife, Arifunnessa Poppy, as she killed my innocent daughters. Tension may arise and disagreements may happen in a family, but she can't murder my children."

The bodies of 12-year-old Mehjabin Alvi and her 7-year-old sister Jannatul Ferdous were found inside the flat on the third floor of a residential building in Dakshin Goran around 8:00 am yesterday, police said.

Poppy was rescued and admitted to the burn unit of Dhaka Medical College Hospital (DMCH) with 18 percent burn injuries.

Mozammel Haque, who lives in Munshiganj and manages his electrical goods business, claimed that the allegations raised by Poppy's family were not true. He, however, admitted that his family was going through a financial crisis due to the burden of loans.