The paper books of Zia Orphanage Trust corruption case in which BNP Chairperson Khaleda Zia was sentenced to jail have been prepared in extraordinary haste and it is not a normal occurrence, the Supreme Court has observed in a verdict.

The law enforcers as well as the BNP are highly cautious ahead of a Dhaka court's verdict in the Zia Orphanage Trust graft case against Khaleda Zia on February 8.