G'day Mango,
Charlie Roberts of Woodlands Stud owns & bred her. It's a very interesting move.
To my way of thinking though, the resultant foal of that mating would in fact be line-bred (albeit closely) to Western Ideal, and not inbred.
I think inbreeding in its true sense can only occur when the sire & the dam have the same female on their respective damlines and even then, only when she is found up close in their pedigrees(1-2-3 generations max)......for example, say if Charlie decided to get Lisconnie's dam, Lismurray, bred to Lis Mara. That would be in-bred, IMO.