An interreligious theological method

Again, since the sources to be subjected to research are not specified, they could be the sacred books and traditions of any religion. (B. Lonergan, "Bernard Lonergan Responds (1)," Shorter Papers, CWL 20: 274)

This also had escaped me: the clarity with which Lonergan here indicates that his method can be used by all religions, or (implicitly) in an interreligious manner. So the interreligious data does not have to come in only at Communications, as I recall someone (McShane?) saying recently. But of course, this is self-interpretation, and anyone is free to challenge it - provided she has good reasons.