OUR NEW GUNMAN. Arsenal will sign Viktor Gyökeres from Sporting for £55m (plus add-ons).

Viktor Gyökeres will face disciplinary action after missing training amid Arsenal interest. I'm joined by @KayaKaynak97 to reflect on this and the window so far.

Is Noni Madueke a major upgrade to our left side? What can we expect from Martinelli and Trossard next season, should they both stay. I'm joined by @RohanJivanAFC.

Arsenal have agreed a deal with Chelsea to sign Noni Madueke, and fans have lost their minds.

Andrea Berta is moving mad in the transfer window. Zubimendi has arrived, Gyökeres could follow, Madueke too. What a crazy weekend.

Arsenal are closing in on their new #9, Viktor Gyökeres. And Martin Zubimendi is finally here. I'm joined by @gunnerpunner to review the day's news.

Noni Madueke agrees personal terms with Arsenal! I'm joined by @scottjwillis to explore why we might be interested.

Arsenal have reached a mutual agreement with Takehiro Tomiyasu to end his contract with immediate effect. Farewell, Tomi. And Gabriel Heinze will join Arteta's coaching set up.

Eberechi Eze wants Arsenal. I'm joined by @LeGrove. We also talk about Norgaard, our new away kit and the PL's tv coverage overhaul.

Arsenal have completed the £5m signing of goalkeeper Kepa Arrizabalaga from Chelsea. I'm joined by @HarrySymepou of The Chronicles of a Gooner.