Deleting files from both cards

[lexonio]

I have my 5DIII set to dual card recording - RAWs on CF and JPEGs on SD for periods when I need photos right from the camera. The problem is that sometimes I delete failed shots right after viewing them on the camera's LCD screen, but they are deleted only from one of the cards. Is there an option to delete both files from both cards?

Sorry if it's been already asked, I have failed to find similar topics despite my best efforts :<
Thank you.