Napoli came within an inch to signing Mathias Olivera in January, but Getafe did not let him go, and Juventus have joined the fray.

Juventus Join Race with Napoli to Purchase Getafe Left-Back

Napoli came within an inch to signing Mathias Olivera in January, but Getafe did not let him go, and Juventus have joined the fray. The Bianconeri are scouting multiple options for the position as they are eager to move on from Alex Sandro. The Uruguayan left-back has a €20M release clause in his contract with Los Azulones.
Napoli made a serious attempt to sign Nicolas Tagliafico, but they will likely come up empty-handed. The fullback is also being pursued by Barcelona.

Napoli Trail Barcelona in Tagliafico Race, Eye Alternative

Napoli made a serious attempt to sign Nicolas Tagliafico, but they will likely come up empty-handed. The fullback is also being pursued by Barcelona and reportedly prefers to join them. The Azzuri have re-opened talks for one of their previous targets, but it will not be easy to add him in January already.
After his departure fell through late a couple of times, Samu Castillejo is indeed leaving Milan, and he is headed to Valencia.

Milan Could Get Financial Boost from Castillejo Sale to Foot Adli Signing

Milan might soon finalize another departure after Jens-Petter Hauge and Mattia Caldara. Getafe are preparing an official bid to acquire Samuel Castillejo and visited with his agent in Madrid yesterday. The Rossoneri would reinvest the sum to purchase Yacine Adli from Bordeaux, who has quickly become a concrete target.

Lukaku, Eriksen Goals Get Getafe Job Done For Inter

Goals from Romelu Lukaku and Christian Eriksen got the job done for Inter as Antonio Conte's side moved past Getafe at the Arena Aufschalke in Gelsenkirchen in their Europa League Round of 16 game. Inter took the lead with the Belgian's 11th goal in 8 Europa League appearances this season and the Dane wrapped their win right after making his entrance to the pitch.