Vilven and Kelly should be given their old numbers back ... i.e they should be placed on the list just ahead of the guy they were just ahead of when they left and just behind the guy they were just behind when they left. I assume that would put them very near the top of the seniority list ... maybe position one and two. The Company can decide what equip that they are initially trained on and for how long. Eventually their seniority should rule. This philosophy should apply to all reinstated Pilots during this "change over" of philosophy period.