Official sources said Barack Obama's mother worked for the ADB during the 1980s and came to work on a project.
Execution of two prisoners did not take place due to a compromise reached with the complainant and a pending appeal.
Rana Akhtar Ali convincingly bagged the seat left vacant after his brother's murder, defeating PTI's Ihsan Ullah Virk.
The victim was shifted to Civil Hospital in critical condition; doctors say 30 per cent of her body has been burnt.
The deceased include Pakistan Army Engineering Battalion Unit Commander Lt. Col Amir Jadoon, his wife and two kids.
Former SHO denies allegations; seeks time to appoint lawyer.
Condemned prisoners were hanged in various jails in Punjab and Quetta.
Police shifted the body to a hospital for a postmortem.
Two executions in Karachi, 3 in Jhang, 2 in Rawalpindi, 2 in Mianwali and one each in Multan, Gujranwala and Faisalabad.