I did. And i can't find any prober perspective on example: Fabregas torn on Barcelona move.
I thought since this example: Fabregas torn between Barcelona and Arsenal, did mean as i quote rusita: "In this context it means it is difficult for him to decide between B and A." It seems to be then, That "Fabregas torn on Barcelona move" would mean that he has decided that he want to move to Barcelona.
But obviosly i'm wrong then. So what would it mean: Fabregas torn on Barcelona move? He's not interested or?
I would guess that the origin is from: a piece of fabric (in the figurative sense, his mind) being pulled in two separate directions (Barca and Gunners) at the same time. The fabric will eventually be torn (apart). This only can happen when both sides are still pulling, i.e., when he has not decided.