investigation against Khurshid Shah

Rawalpindi National Accountability Bureau (NAB) Rawalpindi filed a petition in Sukkur's accountability court for investigation against Khurshid Shah, leader of the Pakistan People's Party (PPP).
NAB Prosecutor Sukkur submitted a request for an inquiry into the accountability court of Sukkur by NAB Rawalpindi as a federal minister for labour and labour force to investigate corruption in Khurshid Shah's ministry during that period.
A questionnaire has also been submitted along with the application submitted to the Accountability Court which has more than 10 questions.
NAB Rawalpindi, in a questionnaire submitted against Khurshid Shah, asked why OPF Housing Society Zone Five's scheme was cancelled in Islamabad. If so, what are the rules?
The questionnaire further stated that for some reasons the scheme was cancelled by affecting the Board of Governors of the OPF and pressurizing the Board of Governors as Minister, only by directing the FWO to the FWO directly. Consult the Ministry of Law to get it or not?
Sukkur's accountability court dismissed NAB Rawalpindi's plea hearing and summoned officials of NAB Sukkur and Rawalpindi on January 17 in this regard.