Mikel Merino transfer: Arsenal hold crucial advantage over Barcelona and Atletico Madrid
![Mikel Merino transfer: Arsenal hold crucial advantage over Barcelona and Atletico Madrid](https://i2-prod.mirror.co.uk/incoming/article33301073.ece/ALTERNATES/s615/0_Untitled-1.jpg)
Arsenal are involved in a three-way battle in the race to sign Real Sociedad's Mikel Merino with Barcelona and Atletico looking to compete with the Premier League side