Liverpool are going head-to-head with PSG for Benfica defender Antonio Silva.
The youngster is a top target for PSG football chief Luis Campos and Liverpool manager Jurgen Klopp.
A Bola says Silva's Benfica contract carries a €100m buyout clause.
For the moment, both clubs have been referred by Benfica to the defender's clause.
Campos attempted to set up a swap when sending Julian Draxler to Benfica over the summer and remains keen ahead of the January market.