I wonder if Ox and Sanchez get on well?
If LFC are in, I suspect it would be seen by the club as 'back-up' for any injuries to the Fab Free. They are obviously doing well. Mane is out of form, but really only compared to Salah. Firmino is really, really good. We love him. JK loves him. Dentists love him.
Sanchez doesn't seem like a Klopp player, due to his workrate, but how much of that is dissatisfaction with the Gunners and Arsene? Obviously Pep still wants him, despite him not being used enough at Barca for Sanchez' own liking. Jurgo loves competition for places and loves to improve players. That may appeal to Alexis. With Sturridge leaving, we lack a ready replacement should there be a major injury. Lallana and Chamberlain are the options, and then it's young players and strikers.
Hopefully he puts stock in the fact we tried to buy him when he went to Arsenal. Obviously he made the wrong choice there.
Of course the alternate thinking is that going in for Sanchez, and looking into getting Keita early, is all about signalling to Monaco that we won't pay overs for Lemar.