In Reply To:
Letting your 'concentration lapse' and gaining an advantage IS cheating, no matter which way you slice it.
Cheating involves a nefarious intent and some advance planning to intentionally violate rules and get away with it. A mistake is not cheating, it's a foul. Just like any other sport. In basketball, do we call a guy who "violates a rule" by bumping a shooter a "cheat"? No -- it's just a foul.
On the other hand, a baseball player who corks a bat is a cheat, because that act involves a nefarious intent to intentionally violate a rule and get away with it.
Drafting in an IM is only cheating when it rises to the level of an intentional, continuing effort to gain an advantage and get away with it. A mistake is just a foul.