RAAML — Clarity of concept of 'Event'

AbstractEvent is introduced as a derivative of AnySituation. 9.1 defines the situation concept based on state. It is not obvious how an event can be a state when interpreted from the perspective of the fault modeling techniques in scope of this document.

Current description is sufficient

The word "state" as used in the definition of Situation can apply not only to the system under analysis but also to its environment. The states of the environment can be used as events triggering changes in system states.