Latest Arsenal news with Theo Walcott delving into his decision to join the Gunners amid a big Mikel Arteta claim

Arsenal royally showed Manchester City how it's done in Lisbon with a breath-taking 5-1 victory against Sporting on Tuesday night. The Gunners emphatically returned to winning ways in Europe after tasting defeat at Inter Milan last time out, warning Liverpool that City aren't the team they should be worried about in the Premier League title race.

Kieran Tierney is back from injury and available for Arsenal again, with the Scot travelling with the squad for the Champions League clash with Sporting on Tuesday. The 27-year-old has not played for the Gunners since the 2023 Community Shield when he came off the bench against Manchester City at Wembley.