BPMN21 — Exclusive Gateway Choreography Rule too Restrictive, starting new process

Filed for Dale Moberg. The rule illustrated by Figure 12-36 is that the
choreography activities after an exclusive gateway must have the same
receivers if the initiators are different. However, the receivers can
be different if the activity starts a new process in the receiving
participant, or if the receiving participant has access to the data in
the decision from earlier in the flow. Steve says the discussions so
far did not account for activites that start processes in the
participants.