January 7 transfers and rumors: "Arsenal" will offer 25 million euros for M. Mandžukič © EuroFootball.com

The most visited football portal in Lithuania Eurofootball.com continues its section and presents the transfers and rumors of the winter transfer window on January 7.

Argentinian giants "River Plate" are interested in retired David Beckham. It is believed that they may offer him a lucrative contract until the end of the season.

Erik Lamela, who has not established himself in London's "Tottenham" team, may move on loan to Milan's "Inter" and the player's agent is already in negotiations.

London's "Chelsea" is still negotiating with "Inter" for the acquisition of defender Fredy Guarin, although the player himself claims to be happy in Italy.

After learning that Theo Walcott will miss the rest of the season due to injury, London's "Arsenal" is planning to soon submit a €25 million offer for Bayern Munich striker Mario Mandzukic.

According to the "Daily Star," former "Tottenham" manager Andre Villas-Boas may take over as the coach of "Milan" from the next season.

"Manchester United" will try to reach an agreement with Dortmund's "Borussia" for the acquisition of Marco Reus. The English press reports that the "Red Devils" may submit a €50 million offer for the German.

Madrid's "Atletico" hopes to acquire Juan Mata, who wants to leave London's "Chelsea," still this winter.

"Manchester United" are willing to offer £100 million in January for new acquisitions, and it is reported in the press that David Moyes is interested in Diego Costa and Ander Herrera.

Harry Redknapp, who is currently coaching the London "Queens Park Rangers," may return to the Premier League. The "West Ham" team is interested in him.

"Crystal Palace" coach Tony Pulis wants to borrow forward Demba Ba from London's "Chelsea" until the end of the season.

"Sky Sports Italia" reports that "Roma" has reached an agreement with Cagliari for midfielder Radja Nainggolan. The Belgian is expected to undergo a medical examination soon and sign a contract until 2018.

Completed deals:

OFFICIAL: Frankfurt's "Eintracht" have confirmed the signing of midfielder Tobias Weis from "Hoffenheim."

OFFICIAL: "West Ham" have signed defender Roger Johnson from "Wolves" until the end of the season.

OFFICIAL: "Marseille" have loaned their forward Jordan Ayew to "Sochaux."

OFFICIAL: Istanbul's "Galatasaray" have signed Bosnia and Herzegovina national team winger Izet Hajrovic.