Other people's past actions have absolutely no place in "my" inventory and amends process. If they do appear there, it is because at some level I am using them as justifications for my behavior. Yeah but...
In my inventory and amends process, I go back (as best I can) to my very first recollection on this earth. I do this because I want to clear away "all" the wreckage of my past, not just the wreckage that I deem occurred due to alcohol.
Besides "wreckage that occurred due to alcohol" is "because at some level I am using it as a justification for my behavior". Yeah but...