BAS agent to view all ATO accounts

At present BAS agents can only access and perform functions on the ICA account of their client. It would be very useful if BAS agents could view only the other ATO accounts associated with that entity for eg Income Tax account, FBT account. This would assist with many bookkeeping processes that a BAS agent usually performs for their client and would also reduce time and resources used in following up on this information with the Tax agent.