The Lille FC has made several signings in recent weeks, but one of the most notable is a midfielder from Sevilla who will be joining them on loan. The deal involves a €15 million transfer fee and will see the player join for the remainder of the season.

Sevilla's midfielder, Juan Mata, has been a key figure in the Spanish side's success over the past few seasons, scoring more than 20 goals per season and helping the team to win the Champions League last year. However, with the club looking to strengthen its midfield this summer, they have signed Mata on a loan deal.

Mata will join the Lille squad for the rest of the season, with his contract set to expire at the end of the season. The move comes as a surprise to many, as it was expected that the player would sign for a higher fee due to his high-profile status and the fact that he had previously played for Real Madrid.

However, the signing of Mata is not just about the financial aspect; it also represents a major step towards improving the midfield at Lille. With the likes of Nuno Solskjaer and Marco van Basten being promoted to managerial positions, there is a need for a new approach to defense and midfield play.

In addition to Mata, the Lille FC have also signed a number of other players in the transfer market. They have also acquired a number of young talents, including Yannick Bolasie and Ander Herrera, who are all currently playing for the club.

Overall, the signings of Mata and the loan deal with Sevilla will help Lille FC to improve its midfield and prepare for the upcoming season. It will be interesting to see how these moves play out and how they impact the performance of the team.