aram rick , aram is coming to houston , in my view , to explore the possibility of coming back to enron ( given uncertain situation under the scottish rule at the old pacificorp ) . i shall suggest that he meet with you and / or ted murphy as well . i can wait for karen to come back . it ' s not urgent . we are still working on the volumetric risk module and the team is making a very good progress . they gave a presentation today to rick carson and me . we have to decide what comes next ( asset / liability model or operational risk model ) . vince