A court yesterday set August 4 to hold hearing on charge framing in Niko graft case against BNP chairperson Begum Khaleda Zia and others. Judge Sheikh Hafizur Rahman of Dhaka 9th special judge court passed the order at the newly built courtroom in front of Keraniganj Central Jail. Yesterday was set for holding hearing on charge framing, but the jail authorities couldn’t produce Khaleda Zia before the court as she is undergoing treatment at Bangabandhu Sheikh Mujib Medical University (BSMMU).