Dual authorisation on bank details set up Merged

I haven't found an option as of yet which allows me to have dual authorisation on entering bank details into the system for a supplier. With using Barclays.net if someone changes the bank details in the Supplier screen and a payment run is exported, the bank will only do a modulus check on the account details and if there isn't dual authorisation on the supplier entry screens this could cause issues. Is there anyway of doing this or would this be something that would be considered for development?