Islamabad: Bail after arrest pleas in respect of PTI founder and his wife Bushra Bibi have been filed in the court in Toshakhana -2 case.The bail after arrest pleas has been filed in Accountability Court (AC) Islamabad in Toshakhana -2 case.Barrister Suleman Safdar and Khalid Rashid Chaudhry advocate filed the petitions.It is being told that Imran Khan and Bushra Bibi are imprisoned in Adiala Jail on judicial remand. NAB has filed reference against them in Toshakhana-2 case. Allegations of acquiring gifts from Toshakhana illegally have been leveled against them in the reference.The reference has been filed in AC Islamabad by NAB investigating officer Mohsin Haroon and case officer Waqar ul Hassan .The new Toshakhana reference filed by NAB comprises 2 volumes.NAB team has investigated Imran Khan and Bushra Bibi in Adiala jail Rawalpindi in Toshakhana-2 reference.