Pakistan's central bank has updated guidance on sharia governance for Islamic finance institutions. The goal is to expand the scope of external audits to help mitigate conflicts of interest and increase transparency. Those religious scholars who are members of an Islamic bank's sharia board are now barred from serving in any external audit firm. From now on, external sharia audits will have to cover pool-management practices and technology systems. This includes the way Islamic banks calculate distribution of profit and loss to depositors, the tracking of assets, and the allocation of income and expenses. The move is designed to separate the verification of profit and loss distribution between the banks and the external auditors, in contrast to the joint verification that was allowed under earlier guidance.