In their quest to find an alternative to Nico Williams, Arsenal are said to be ready to make a bid for another La Liga star. Although Arsenal are close to welcoming Riccardo Calafiori as their second summer signing, it’s perhaps been a frustrating summer window thus far in some regards. Before the Euros even began, Arsenal seemed determined to sign RB Leipzig striker Benjamin Sesko – a pursuit with an unsuccessful conclusion. Sesko was seen as someone who could effectively dovetail with Kai Havertz, a stylist alternative. However, the Slovenian decided to stay in the Bundesliga, hoping his pat…