Most things one could physically/health wise/etc. do are a choice. Some with a clear right answer. Some maybe just with your clear right answer. Phrasing something 'cannot' is fine sometimes. I.e. for personal emotional safety, strategic debate. But when accountable for others one must say 'don't want' and recognise that oneself's standards aren't so universal to assume them undebatable. Please be sincere and declare your choice, make it vulnerable, relatable instead of deferring responsibility to natural order like 'law', denying the presence of the dilemma.