Arsenal splashed out big for Malaga fullback Nacho Monreal.
The 26-year-old arrived in London to complete his move to the Emirates Stadium after Gunners officials finalised the deal with Malaga officials in the afternoon.
Monreal has signed for a fee of £8.3 million.
The defender has signed a four-and-a-half year deal worth in the region of £50,000-per-week.