What I wanted to say about the difficulty of having general rules is that I accept that sometimes a member—or a minister or whoever—may do something and not realize that subsequently there's going to be a situation in which a gift is provided, or something or other. They can refuse the gift. Or, if they have a situation in which they're voting on something or making a decision, they can recuse from the decision. There are ways of handling an after-the-fact realization that something is tainted.
I just wanted to complete that answer. I knew there was another half to it.