Arsenal remain in the market for further additions as transfer deadline day edges closer. Riccardo Calafiori has been the Gunners’ only senior summer signing so far, but Mikel Merino has agreed a deal to join Arsenal from Real Sociedad as he looks set to sign a four-year contract. Mikel Arteta is yet to reinforce his attack this summer and the Gunners have been linked with a host of names, with Nico Williams being one of them. And now, Fabrizio Romano has delivered the latest update on the transfer saga amid claims that Arsenal are plotting a late move for Williams. Romano says there’s nothing…