Well, Torres was a proven 50m striker when he went to Chelsea where he turned out to be a 5m striker. So, nobody knows. Look at Ibra who came for free but on huge wages and ends up being one of the best strikers of the season
The point being that no one would have a go at Klopp or FSG if we did get someone like that. If he did go ont fail, the probelem would be with the player or the fact that we didn't play to his strengths. (Just like us spending £30m on Benteke when our style didn't match his)
Another point re: Torres though was that his form had already dipped.
Back to us and now, e.g. would we be happy if Klopp/FSG bought say Aubemayang for £80m ?