A Narayanganj court has granted seven days remand to six while five days to nine arrested in the sensational abduction and killing of the seven men in Narayanganj.
Narayanganj Chief Judicial Magistrate passed the order on Sunday evening.
DB Inspector Awal produced the 15 arrested before the court with a 10-day remand plea.
Of the 15 arrestees, six were shown accused in the case while nine were mentioned as suspects.
The 15 persons were held after a drive in Nur Hossain's residence on Saturday.
The Narayanganj panel mayor Nazrul Islam, was among the six bodies that surfaced in the Shitalakkhya River. Nazrul along with the six victims, was kidnapped in broad daylight on April 27.