Liverpool were dealt a potential blow in the transfer market yesterday. The Reds look set to stay be as you were when the window slams shut a week on Wednesday. But that hasn’t stopped the links from circulating. One of those links put Liverpool as one of the teams interested in Boca Juniors left-back Valentin Barco. As per BBC Sport though, any hopes the Reds had of landing Barco now ended yesterday as Brighton completed his signing for just under £8m. With Brighton often proving a good finishing school for top talents, Liverpool shouldn’t be too dissuaded by that, though. The Reds should be …